CN103935010B - Double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof - Google Patents
Double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof Download PDFInfo
- Publication number
- CN103935010B CN103935010B CN201410086023.9A CN201410086023A CN103935010B CN 103935010 B CN103935010 B CN 103935010B CN 201410086023 A CN201410086023 A CN 201410086023A CN 103935010 B CN103935010 B CN 103935010B
- Authority
- CN
- China
- Prior art keywords
- mouth mould
- mould
- inwall
- wall
- spacer shell
- 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.)
- Active
Links
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
- B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
Abstract
The present invention discloses a kind of double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof, double-wall pipe mould comprises inwall mould, outer wall mold, inwall mould comprises the inwall mouth mould adapter sleeve, inwall mouth mould spacer shell and the inwall mouth mould that axially set gradually, inwall mouth mould spacer shell is arranged on inwall mouth mould adapter sleeve, inwall mouth mould is arranged on inwall mouth mould spacer shell, the periphery wall of inwall mouth mould spacer shell offers many axially extended draw-in grooves, and one end of inwall mouth mould spacer shell has the transition face of the internal face that can seamlessly transit to inwall mouth mould.Cylindrically, its one end is axially extended has extension, the other end matched with the draw-in groove on inwall mouth mould spacer shell to have operating portion to dismantling device.This mould, when regulating inwall wall thickness, only need turn inwall mouth mould pass in and out, but transition face still can seamlessly transit the internal face to inwall mouth mould, avoids producing gap in conventional art and the situation of leaking material, and then avoids shutting down and rebuild, and effectively ensure that production efficiency.
Description
Technical field
The present invention relates to a kind of double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof.
Background technology
Double-wall pipe mould comprises the inwall mould for the formation of inner layer wall, for the formation of the outer wall mold of outer wall, inwall mould in conventional art comprises the inwall mouth mould adapter sleeve and inwall mouth mould that axially connect, inwall mouth mould is tightened on the outer wall of inwall mouth mould adapter sleeve end by internal thread, and therebetween by concave station and boss assembling, when regulating inwall wall thickness, need turn inwall mouth mould, inwall mouth mould is moved axially relative to inwall mouth mould adapter sleeve, so just make to occur gap between concave station and boss, inwall material will from this gap leakage, what impact was produced normally carries out.
Summary of the invention
For the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof, solve in conventional art the problem of leaking material, and then improve production efficiency.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of double-wall pipe mould inner wall mouth mould spacer shell, described double-wall pipe mould comprises the inwall mould for the formation of inner layer wall, for the formation of the outer wall mold of outer wall, described inwall mould comprises the inwall mouth mould adapter sleeve axially set gradually, inwall mouth mould spacer shell and inwall mouth mould, described inwall mouth mould spacer shell is removably mounted on described inwall mouth mould adapter sleeve by internal thread, described inwall mouth mould is removably mounted on described inwall mouth mould spacer shell by internal thread, the periphery wall of described inwall mouth mould spacer shell offers many axially extended draw-in grooves, one end of described inwall mouth mould spacer shell has the transition face of the internal face that can seamlessly transit to described inwall mouth mould.
Preferably, described draw-in groove is equally distributed six draw-in grooves of circumference.
A kind of dismantling device of double-wall pipe mould inner wall mouth mould spacer shell described above, its cylindrically, its one end axially extended have with described inwall mouth mould spacer shell on described in the draw-in groove extension, the other end that match there is the operating portion being convenient to rotate this dismantling device.
Preferably, described operating portion is multiple grooves extended vertically of circumference distribution.
Beneficial effect of the present invention is: the design is by arranging inwall mouth mould spacer shell at inwall mouth mould adapter sleeve with being connected between inwall mouth mould; when regulating inwall wall thickness; turn inwall mouth mould is only needed to pass in and out; but transition face still can seamlessly transit the internal face to inwall mouth mould; and then the situation avoided producing gap in conventional art and leak material; and then avoid shutting down trimming, effectively ensure that production efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the scheme of installation of double-wall pipe mould inner wall mouth mould spacer shell of the present invention;
Accompanying drawing 2 is the grafting schematic diagram of double-wall pipe mould inner wall mouth mould spacer shell of the present invention and dismantling device;
Accompanying drawing 3 is the schematic front view of the dismantling device of double-wall pipe mould inner wall mouth mould spacer shell of the present invention;
Accompanying drawing 4 be in accompanying drawing 3 A-A to cross-sectional schematic.
In accompanying drawing: 1, inwall mouth mould adapter sleeve; 2, inwall mouth mould spacer shell; 3, inwall mouth mould; 4, draw-in groove; 5, extension; 6, groove; 7, dismantling device.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
As shown in Figure 1, a kind of double-wall pipe mould inner wall mouth mould spacer shell 2, this double-wall pipe mould comprises the inwall mould for the formation of inner layer wall, for the formation of the outer wall mold of outer wall, the two ends of this inwall mouth mould spacer shell 2 are threaded io inwall mouth mould 3 and inwall mouth mould adapter sleeve 1 respectively, the inwall that itself and inwall mouth mould 3 are connected one end has the cylinder transition face of the inwall that can seamlessly transit to inwall mouth mould 3, the periphery wall of inwall mouth mould spacer shell 2 offers many axially extended draw-in grooves 4, in the present embodiment, above-mentioned draw-in groove 4 is equally distributed six draw-in grooves 4 of circumference.
As shown in accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, for the dismantling device 7 of above-mentioned inwall mouth mould spacer shell 2, it cylindrically, its one end is axially extended has extension 5, the other end matched with the draw-in groove 4 on inwall mouth mould spacer shell 2 to have the operating portion being convenient to rotate this dismantling device 7, and the operating portion in the present embodiment is multiple grooves 6 extended vertically of circumference distribution.
When installing inwall mouth mould spacer shell 2, first inwall mouth mould spacer shell 2 is manually spun on the end of inwall mouth mould adapter sleeve 1, in the draw-in groove 4 that insert inwall mouth mould spacer shell 2 periphery wall on corresponding to the extension 5 of above-mentioned dismantling device 7, recycling instrument rotates this dismantling device 7 by the groove 6 on dismantling device 7, and then drive inwall mouth mould spacer shell 2 synchronous rotary, make it be tightened on inwall mouth mould adapter sleeve 1; When removing inwall mouth mould spacer shell 2 in advance, carry out with above-mentioned steps inverted sequence; Adopt above-mentioned instrument can not damage the inner wall surface of inwall mouth mould spacer shell 2 or outer wall surface.
Certainly the operating portion on above-mentioned dismantling device 7 is the one in implementation, can design according to the pre-instrument used.
The design is by arranging inwall mouth mould spacer shell 2 at inwall mouth mould adapter sleeve 1 with being connected between inwall mouth mould 3; when regulating inwall wall thickness; turn inwall mouth mould 3 is only needed to pass in and out; but transition face still can seamlessly transit the internal face to inwall mouth mould 3; and then the situation avoided producing gap in conventional art and leak material; and then avoid shutting down trimming, effectively ensure that production efficiency.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a double-wall pipe mould inner wall mouth mould spacer shell, described double-wall pipe mould comprises the inwall mould for the formation of inner layer wall, for the formation of the outer wall mold of outer wall, described inwall mould comprises the inwall mouth mould adapter sleeve axially set gradually, inwall mouth mould spacer shell and inwall mouth mould, described inwall mouth mould spacer shell is removably mounted on described inwall mouth mould adapter sleeve by internal thread, described inwall mouth mould is removably mounted on described inwall mouth mould spacer shell by internal thread, it is characterized in that: the periphery wall of described inwall mouth mould spacer shell offers many axially extended draw-in grooves, one end of described inwall mouth mould spacer shell has the transition face of the internal face that can seamlessly transit to described inwall mouth mould.
2. double-wall pipe mould inner wall mouth mould spacer shell according to claim 1, is characterized in that: described draw-in groove is equally distributed six draw-in grooves of circumference.
3. the dismantling device of a double-wall pipe mould inner wall mouth mould spacer shell as claimed in claim 1 or 2, it is characterized in that: this dismantling device cylindrically, its one end axially extended have with described inwall mouth mould spacer shell on described in the draw-in groove extension, the other end that match there is the operating portion being convenient to rotate this dismantling device.
4. the dismantling device of double-wall pipe mould inner wall mouth mould spacer shell according to claim 3, is characterized in that: described operating portion is multiple grooves extended vertically of circumference distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086023.9A CN103935010B (en) | 2014-03-10 | 2014-03-10 | Double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086023.9A CN103935010B (en) | 2014-03-10 | 2014-03-10 | Double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935010A CN103935010A (en) | 2014-07-23 |
| CN103935010B true CN103935010B (en) | 2016-04-06 |
Family
ID=51183009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410086023.9A Active CN103935010B (en) | 2014-03-10 | 2014-03-10 | Double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935010B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284577A (en) * | 2018-01-30 | 2018-07-17 | 苏州金纬机械制造有限公司 | Double-wall corrugated pipe die geometry |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201544183U (en) * | 2009-09-22 | 2010-08-11 | 南安市华益塑胶制造有限公司 | Disassembling tool of corrugated pipe orifice mold |
| CN203046206U (en) * | 2012-12-31 | 2013-07-10 | 苏州金纬机械制造有限公司 | Double-wall corrugated pipe forming machine |
| CN203739194U (en) * | 2014-03-10 | 2014-07-30 | 苏州杰威尔精密机械有限公司 | Inner wall opening mold transition sleeve of double-walled pipe mold and disassembling and assembling tool thereof |
-
2014
- 2014-03-10 CN CN201410086023.9A patent/CN103935010B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201544183U (en) * | 2009-09-22 | 2010-08-11 | 南安市华益塑胶制造有限公司 | Disassembling tool of corrugated pipe orifice mold |
| CN203046206U (en) * | 2012-12-31 | 2013-07-10 | 苏州金纬机械制造有限公司 | Double-wall corrugated pipe forming machine |
| CN203739194U (en) * | 2014-03-10 | 2014-07-30 | 苏州杰威尔精密机械有限公司 | Inner wall opening mold transition sleeve of double-walled pipe mold and disassembling and assembling tool thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935010A (en) | 2014-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204727626U (en) | A kind of water purifier | |
| CN103935010B (en) | Double-wall pipe mould inner wall mouth mould spacer shell and dismantling device thereof | |
| CN203739194U (en) | Inner wall opening mold transition sleeve of double-walled pipe mold and disassembling and assembling tool thereof | |
| CN202241914U (en) | Adjustment-free mechanism for rubber pipe extruder | |
| CN204387330U (en) | A kind of spindle nose air curtain sealing configuration | |
| CN205438997U (en) | Mould qi exhaustion structure | |
| CN107781555A (en) | Water swivel device | |
| CN205075312U (en) | A multimode structure | |
| CN204037647U (en) | Finishing bevel gear cuter deflector | |
| CN203739192U (en) | Positioning nut for outer wall mandrel of double-wall pipe mould and assembling and disassembling tool for positioning nut | |
| CN203935870U (en) | A kind of anti-slip type pressure roller | |
| CN204042250U (en) | Novel universal joint | |
| CN203500766U (en) | Pipeline plug device | |
| CN204253430U (en) | A kind of mechanical seal structure | |
| CN206951478U (en) | Positioning and quantitative glue spreading apparatus | |
| CN203958904U (en) | A kind of assembly type anti-forge wine bottle cap | |
| CN203803949U (en) | Diameter-reducing machine of hydraulically-driven adjustable rolling wheel set | |
| CN204942538U (en) | A kind of axle head gas-tight sealing | |
| CN203092920U (en) | Oil cylinder structure for hot runner | |
| CN202412690U (en) | Sand-inclusion pressing roll of winding machine | |
| CN203926784U (en) | A kind of revolving drum seal arrangement | |
| CN204153148U (en) | A kind of main shaft sealing construction | |
| CN205048020U (en) | A double tube connects for airliner | |
| CN203284852U (en) | Rotary hanging type piecing device for food waste processor | |
| CN202615930U (en) | Stop-avoiding specification-rapid-change apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |