CN108916380A - One kind inlaying tube sealing device and its processing technology - Google Patents
One kind inlaying tube sealing device and its processing technology Download PDFInfo
- Publication number
- CN108916380A CN108916380A CN201810890330.0A CN201810890330A CN108916380A CN 108916380 A CN108916380 A CN 108916380A CN 201810890330 A CN201810890330 A CN 201810890330A CN 108916380 A CN108916380 A CN 108916380A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- sealing device
- inlay
- moulding
- tube 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 238000005516 engineering process Methods 0.000 title claims description 10
- 238000000465 moulding Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000005034 decoration Methods 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010046270 Up and down phenomenon Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/028—Sealings between relatively-stationary surfaces with elastic packing the packing being mechanically expanded against the sealing surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses one kind to inlay tube sealing device, pipe fitting is inlayed including moulding and at least one embeddable in moulding, the outer surface of pipe fittings of inlaying is at least provided with a seal groove and two anti-slip sections, seal groove is along the circumferencial direction setting for inlaying outer surface of pipe fittings, sealing ring is embedded on the seal groove, tube sealing device is inlayed using what the present invention produced, advantageously reduce production cost, improve production efficiency, and the selection of material can reach diversification, the selection of applicability according to practice demand.Suitable for the use in various fields, use limitation before breaking, product sealing performance is high, and stability is strong.
Description
Technical field
The present invention relates to pipeline technical field of sealing technology, and in particular to one kind inlays tube sealing device and its processing technology.
Background technique
Traditional edge note technique is only two kinds of different materials by way of Shooting Technique in production, goes to complete whole
The combination of product, if in the case where not being related to requiring high pressure sealing, that is to say, that two kinds of material bound sites without close
In the case that envelope requires, that is feasible, but if being that product produced when requiring to sealing performance, in two kinds of materials
Expect bound site in the localities, sealing performance is very unstable, and the sealing performance of product is not easy the short time and is detected, because
Two kinds of materials are in inconsistent with the ratio expanded with heat and contract with cold when practice after inlaying injection forming, the easy production in the junction of two kinds of materials
Raw leakage, two kinds of mutually warm mosaic technologies of material are subject to the selection of two kinds of materials, in actual production, have many materials not
It is suitble to the edge note technique required to sealing, therefore the material used is also restrained.
In addition, some products also just have special requirement in order to reach the performance of sealing, to material selection, or increase
The manufacturing cost of product, this just limits to utilization of the based article in actual production and life, and is unfavorable for environmental protection and reduces
The national policy of resource loss.
Summary of the invention
In place of overcoming the above deficiencies in the existing technologies, the purpose of the present invention is to provide a kind of structure letters
Singly, what sealing performance was strong inlays tube sealing device.
It is another object of the present invention to provide a kind of processing technologys for inlaying tube sealing device.
The present invention is achieved through the following technical solutions：One kind inlays tube sealing device, including moulding and it is embeddable in
At least one in moulding inlays pipe fitting, and the outer surface of pipe fittings of inlaying is at least provided with a seal groove and two on-slip
Portion, seal groove are embedded with sealing ring in the circumferencial direction setting for inlaying outer surface of pipe fittings, the seal groove.
The invention also includes be connected to the decoration panel for inlaying pipe fitting one end.
Preferably, moulding of the present invention is embedded in there are two inlaying pipe fitting.
Preferably, anti-slip section of the present invention uses protrusion or recess portion.
Preferably, moulding of the present invention is equipped with and the through-hole respectively inlaying pipe fitting and communicate.
Preferably, pipe fitting of the present invention of inlaying is using made of metal material or plastics.
Preferably, decoration panel of the present invention is using made of metal material or plastics.
A kind of processing technology for inlaying tube sealing device of the present invention, first in advance puts on the seal groove inlayed on pipe fitting
The mold of elastic seal ring and spare good moulding, then by inlay pipe fitting be placed on mold type it is intracavitary, inlay pipe fitting and fix
Afterwards, high pressure injects material when passing through injection molding, using material injection in mold with inlay formation of tubes, finally cooling die sinking, i.e.,
The moulding that band inlays pipe fitting can be obtained.
Compared with prior art, the present invention having the following advantages that and beneficial effect：It is inlayed using what the present invention produced
Tube sealing device advantageously reduces production cost, improves production efficiency, and the selection of material can be according to practice demand
Reach diversification, the selection of applicability.Suitable for the use in various fields, use limitation before breaking, product leakproofness
Can be high, stability is strong.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other features of the invention,
Objects and advantages will become apparent：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention inlays pipe fitting；
Fig. 3 is the A-A of Fig. 2 to sectional structure chart；
Fig. 4 is the structural schematic diagram that one with decoration panel of the invention inlays pipe fitting；
Fig. 5 is the structural schematic diagram that two with decoration panel of the invention inlay pipe fitting；
Fig. 6 is the side block diagram of Fig. 5；
Fig. 7 is that the present invention applies the structural schematic diagram on leading plastic tube；
Fig. 8 is the face upwarding assumption diagram of Fig. 7；
Wherein：1-moulding, 2-inlay pipe fitting, 3-seal grooves, 4-anti-slip sections, 5-sealing rings, 6-decoration panels,
7-through-holes, 8-leading plastic tubes, 10-nozzles, 11-valve core cases, 12-hot water pipes, 13-pedestals.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It is also possible to be connected directly, is also possible to indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
One kind of the present embodiment inlays tube sealing device, as shown in Figures 1 to 8, including moulding 1 and embeddable in note
One in plastic 1 is inlayed pipe fitting 2, is inlayed 2 outer surface of pipe fitting and is provided with a seal groove 3 and two anti-slip sections 4, sealing ring
Slot 3 is arranged along the circumferencial direction for inlaying 2 outer surface of pipe fitting, sealing ring 5 is embedded on seal groove 3, each anti-slip section 4 is using recessed
Portion, anti-slip section 4 can be distributed in the left and right ends of seal groove 3, can also be distributed in any end of seal groove 3, certainly
Anti-slip section 4 can also be designed using other structures such as protrusions, and the effect of anti-slip section 4 is to work as to inlay pipe fitting 2 and the molding of moulding 1
Afterwards, it prevents from inlaying pipe fitting 2 and will appear left and right and move up and down phenomenon, that is, will not allow and inlay pipe fitting 2 and be easy to pull out out of moulding 1
Out, the quantity of certain anti-slip section 4 is more, then it is more secured to inlay pipe fitting 2.
When anti-slip section 4 is designed using protrusion, anti-slip section 4 can be along the circumferencial direction raised item for inlaying 2 outer surface of pipe fitting
Shape, or be in space protrusion column, may be used to it is fixed-type after inlay pipe fitting 2 be not drawn out easily or move in moulding 1 it is existing
As.
In addition, inlaying 2 inner wall of pipe fitting can be designed using internal screw thread, can be limited according to injecting products.
The invention also includes being connected to the decoration panel 6 for inlaying 2 one end of pipe fitting, decoration panel 6 can with inlay pipe fitting 2 one
Body machine-shaping, can also with inlay 2 partial installation of pipe fitting, when decoration panel 6 is seperated with pipe fitting 2 is inlayed, by decoration panel 6
It is directly formed together with the injection molding of moulding 1, or is pasted onto moulding 1 after 1 injection molding of moulding, then by decoration panel 6
On.
Can also be embedded in moulding 1 of the present invention there are two inlaying pipe fitting 2, moulding 1 with respectively inlay pipe fitting 2 with corresponding
The through-hole 7 communicated, can allow flow of media, such as liquid or gas.
When the present invention is applied on leading plastic tube 8, leading plastic tube 8 includes the nozzle of integrated injection molding from top to bottom
10, valve core case 11, hot water pipe 12 and pedestal 13, nozzle 10 are used for fixed valve for connecting spigot water outlet pipe, valve core case 11
Core, setting each inlays that pipe fitting 2 is corresponding with hot water pipe 12 respectively to be connected there are two pipe fitting 2 is inlayed in pedestal 13, each edge
Embedding pipe fitting 2 is arranged with sealing ring 5 and the anti-slip section 4 of sealing ring two sides is arranged in, and since sealing ring has elastic reaction, material is high
Injection is fashionable, and pedestal moulding, which wraps, to be inlayed on pipe fitting, and under injection pressure, sealing ring is squeezed, and forms two
The first time sealing of kind material bound site, furthermore, state can be injected by needing high temperature melt to reach before injecting due to material, in mould
Tool type is intracavitary, after product forming, because of the physics natural phenomena of hot account shrinkage.The material of the pedestal moulding of package is received again
Contracting, at this moment, the sealing ring inlayed on pipe fitting 2 is squeezed again, and the sealing performance of the bound site of two kinds of materials also obtains again
It improves, after the completion of product, in actual use, since sealing ring 5 is using expandable Environmental-protecting elastic sealing ring, if by
To under the influence of the media such as liquid, gas, due to the expansiveness of sealing ring 5, sealing performance is guaranteed again.
A kind of processing technology for inlaying tube sealing device of the present invention, when inlaying pipe fitting 2 and decoration panel 6 using metal material
When, inlay pipe fitting 2 and decoration panel 6 can casting and forming together, or inlay pipe fitting 2 and 6 split casting of decoration panel at
The seal groove 3 inlayed on pipe fitting 2 is put on the mold of elastic seal ring 5 and spare good moulding, then will inlayed by type
The type that pipe fitting 2 and decoration panel 6 are placed on mold is intracavitary, and after inlaying the fixation of pipe fitting 2, high pressure injects material when passing through injection molding, makes material
Material injection molding in mold with inlay formation of tubes, finally cooling die sinking, can be obtained the moulding that band inlays pipe fitting.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments by being detached under the principle of the present invention and objective, of the invention
Range is defined by the claims and their equivalents.
Claims (8)
1. one kind inlays tube sealing device, it is characterised in that：Including moulding and at least one embeddable in moulding
Pipe fitting is inlayed, the outer surface of pipe fittings of inlaying at least provided with a seal groove and two anti-slip sections, inlay by seal groove edge
The circumferencial direction of outer surface of pipe fittings is arranged, and is embedded with sealing ring on the seal groove.
2. one kind according to claim 1 inlays tube sealing device, it is characterised in that：It further include being connected to inlay pipe fitting one
The decoration panel at end.
3. one kind according to claim 2 inlays tube sealing device, it is characterised in that：The decoration panel uses metal material
Made of material or plastics.
4. one kind according to claim 1 inlays tube sealing device, it is characterised in that：The anti-slip section uses protrusion or recessed
Portion.
5. one kind according to claim 1 inlays tube sealing device, it is characterised in that：There are two the moulding is embedded in
Inlay pipe fitting.
6. one kind inlays tube sealing device according to claim 1 or 5, it is characterised in that：The moulding be equipped with
Respectively inlay the through-hole that pipe fitting communicates.
7. one kind according to claim 6 inlays tube sealing device, it is characterised in that：The pipe fitting of inlaying is using metal material
Made of material or plastics.
8. a kind of processing technology for inlaying tube sealing device according to claim 1：It will inlay on pipe fitting in advance first
Seal groove puts on the mold of elastic seal ring and spare good moulding, then by inlay pipe fitting be placed on mold type it is intracavitary,
Inlay pipe fitting it is fixed after, high pressure injects material when passing through injection molding, using material injection in mold with inlay formation of tubes, finally
Cooling die sinking, can be obtained the moulding that band inlays pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890330.0A CN108916380A (en) | 2018-08-07 | 2018-08-07 | One kind inlaying tube sealing device and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890330.0A CN108916380A (en) | 2018-08-07 | 2018-08-07 | One kind inlaying tube sealing device and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916380A true CN108916380A (en) | 2018-11-30 |
Family
ID=64394458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810890330.0A Pending CN108916380A (en) | 2018-08-07 | 2018-08-07 | One kind inlaying tube sealing device and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916380A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274116A (en) * | 2019-05-30 | 2019-09-24 | 青岛华涛汽车模具有限公司 | A kind of automobile cooling water nylon water pipe |
| CN111113791A (en) * | 2019-12-31 | 2020-05-08 | 浙江新龙实业有限公司 | Air conditioner pipeline flange assembly machining process |
| CN113007350A (en) * | 2021-01-29 | 2021-06-22 | 东风柳州汽车有限公司 | Sealing element, waterway connecting mechanism and combination method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560189A (en) * | 1982-12-17 | 1985-12-24 | Daimler-Benz Aktiengesellschaft | Sealing connection |
| US5588656A (en) * | 1994-02-07 | 1996-12-31 | Nok Corporation | Crankshaft seal having resilient portion embedded in rigid retainer |
| CN101358678A (en) * | 2008-09-22 | 2009-02-04 | 张朝文 | Plastic pipe joint |
| CN108162302A (en) * | 2017-12-21 | 2018-06-15 | 广东小天才科技有限公司 | Injection molding piece, injection molding method thereof and waterproof equipment |
| CN208670045U (en) * | 2018-08-07 | 2019-03-29 | 南安闽塑卫浴有限公司 | One kind inlaying tube sealing device |
-
2018
- 2018-08-07 CN CN201810890330.0A patent/CN108916380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560189A (en) * | 1982-12-17 | 1985-12-24 | Daimler-Benz Aktiengesellschaft | Sealing connection |
| US5588656A (en) * | 1994-02-07 | 1996-12-31 | Nok Corporation | Crankshaft seal having resilient portion embedded in rigid retainer |
| CN101358678A (en) * | 2008-09-22 | 2009-02-04 | 张朝文 | Plastic pipe joint |
| CN108162302A (en) * | 2017-12-21 | 2018-06-15 | 广东小天才科技有限公司 | Injection molding piece, injection molding method thereof and waterproof equipment |
| CN208670045U (en) * | 2018-08-07 | 2019-03-29 | 南安闽塑卫浴有限公司 | One kind inlaying tube sealing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274116A (en) * | 2019-05-30 | 2019-09-24 | 青岛华涛汽车模具有限公司 | A kind of automobile cooling water nylon water pipe |
| CN111113791A (en) * | 2019-12-31 | 2020-05-08 | 浙江新龙实业有限公司 | Air conditioner pipeline flange assembly machining process |
| CN113007350A (en) * | 2021-01-29 | 2021-06-22 | 东风柳州汽车有限公司 | Sealing element, waterway connecting mechanism and combination method thereof |
| CN113007350B (en) * | 2021-01-29 | 2022-10-04 | 东风柳州汽车有限公司 | Sealing element, waterway connecting mechanism and combination method thereof |
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