CN208035318U - A kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes - Google Patents
A kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes Download PDFInfo
- Publication number
- CN208035318U CN208035318U CN201820487921.9U CN201820487921U CN208035318U CN 208035318 U CN208035318 U CN 208035318U CN 201820487921 U CN201820487921 U CN 201820487921U CN 208035318 U CN208035318 U CN 208035318U
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- China
- Prior art keywords
- hydraulic stem
- current divider
- mouth mold
- mouth
- macromolecule
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- Expired - Fee Related
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- 238000000465 moulding Methods 0.000 title claims abstract description 24
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 12
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 12
- 229920002521 macromolecule Polymers 0.000 title claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 building Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to the extrusion molding apparatus of high molecular material,It is a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes,Including mouth mold,Current divider,Current divider holder,Inner bolt hole,Core model,Right end is equipped with the central shaft of the end of thread,Mouth mold pressure ring,Upper regulating device,Lower regulating device,Handpiece body,Extruder interface,Current divider is equipped with annular groove,Upper regulating device includes upper mounted plate,Upper hydraulic stem,Upper hydraulic stem upper end is fixedly mounted on upper mounted plate,Upper hydraulic stem lower end impenetrating mouth molding ring is fixedly connected with mouth mold,Lower regulating device includes bottom plate,Lower hydraulic stem,Lower hydraulic stem lower end is fixedly mounted on bottom plate,Lower hydraulic stem upper end impenetrating mouth molding ring is fixedly connected with mouth mold,Handpiece body is fixedly mounted on mouth mold right end peripheral surface,Extruder interface is arranged on the center line on the right side of handpiece body and positioned at current divider.The utility model solves the problems, such as that relaxation easily occurs in adjusting screw existing for existing rapid forming mold.
Description
Technical field
It is a kind of the fast of macromolecule HDPE double-wall corrugated pipes the utility model is related to the extrusion molding apparatus of high molecular material
Fast molding machine.
Background technology
Macromolecular material pipe is widely used in the industries such as daily use chemicals, building, oil, high with the development of new material technology
Type, the yield of molecular material tubing are continuously increased, and colleague proposes more the performance and dimensional accuracy of macromolecular material pipe
High request, currently, macromolecular material pipe are the annular gaps for being melted by plasticizing system and being delivered between mouth mold and core model
Carry out machine-shaping, the processing mold in the prior art has realized the adjustable technology of caliber, but is to pass through tune in existing apparatus
Spacing between mouth mold and core model is adjusted in section screw, in it is well known, among actual work, processing mold is in shake
Dynamic state, adjusting screw will appear loose phenomenon over time under vibrating state so that the pipe workpiece quality processed
It is undesirable with size.
Invention content
The utility model provides a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes, has overcome technology
Deficiency, solve the problems, such as that relaxation easily occurs in adjusting screw existing for existing rapid forming mold.
The utility model is realized by following technical measures：
A kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes, including the current divider of mouth mold, tapered shape, shunting
Device holder, inner bolt hole, core model, right end are equipped with central shaft, mouth mold pressure ring, upper regulating device, lower regulating device, the head of the end of thread
Body, extruder interface, the current divider are equipped with annular groove, and the current divider holder is mounted in annular groove, described point
Stream device is fixedly mounted on by current divider holder on mouth mold inner wall, and the core model is mounted on current divider by the way that central shaft right end is seamless
On, the mouth mold pressure ring axially fastens on mouth mold periphery, and the inner bolt hole is arranged the non-point in current divider and is dividing
On the center line for flowing device, the upper regulating device includes upper mounted plate, upper hydraulic stem, and the upper hydraulic stem upper end is fixedly mounted on
On upper mounted plate, the upper hydraulic stem lower end impenetrating mouth molding ring is fixedly connected with mouth mold, and the lower regulating device includes lower solid
Fixed board, lower hydraulic stem, the lower hydraulic stem lower end are fixedly mounted on bottom plate, the lower hydraulic stem upper end impenetrating mouth molding
Ring is fixedly connected with mouth mold, and the handpiece body is fixedly mounted on mouth mold right end peripheral surface, and the extruder interface is arranged in machine
Head body right side and positioned at current divider center line on.
Here is the further optimization or/and improvement to above-mentioned utility model technical solution：
The position of the upper hydraulic stem and lower hydraulic stem impenetrating mouth molding ring is equipped with set in one of the embodiments,
Pipe.
Filter device is equipped between the extruder interface and handpiece body in one of the embodiments,.
The current divider backing thickness is consistent with the depth of annular groove in one of the embodiments,.
The utility model reasonable and compact in structure, it is easy to use, by the way that melted material is squeezed into head from extruder interface
In the gap that body and current divider, mouth mold and core model are formed, between mouth mold and core model between constitute the initial wall thickness of extruding pipe, when
When needing to produce the tubing of different wall thickness, the gap next life between mouth mold and core model is adjusted by upper hydraulic stem and lower hydraulic stem
The tubing for producing different wall thickness, due to being rigid connection between upper hydraulic stem and upper mounted plate, lower hydraulic stem and bottom plate, no
Will appear mouth mold and core model relative movement or inconsistent phenomenon, the utility model has the advantages that simple in structure, highly practical.
Description of the drawings
Attached drawing 1 is the optimum structure schematic diagram of the utility model.
Attached drawing 2 is the installation front view of the current divider and current divider holder in the utility model.
Attached drawing 3 is the structural schematic diagram of the current divider in the utility model.
Attached drawing 4 is the left view of the current divider in the utility model.
Coding in attached drawing is respectively：1 is mouth mold, and 2 be current divider, and 3 be inner bolt hole, and 4 be core model, and axis centered on 5,6 are
Mouth mold pressure ring, 7 be handpiece body, and 8 be extruder interface, and 9 be current divider holder, and 10 be upper mounted plate, and 11 be upper hydraulic stem, and 12 are
Bottom plate, 13 be lower hydraulic stem, and 14 be casing, and 15 be filter device, and 16 be annular groove.
Specific implementation mode
The utility model is not limited by the following example, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative position relation of each component is according to specification
What the Butut mode of attached drawing 1 was described, such as：The position relationship of front, rear, top, and bottom, left and right etc. is according to Figure of description 1
Butut direction determines.
The utility model is further described with reference to embodiment and attached drawing：
As shown in Figure 1,2,3, 4, a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes, including mouth mold 1, in cone
Current divider 2, current divider holder 9, inner bolt hole 3, core model 4, the right end of shape set threaded central shaft 5, mouth mold pressure ring 6, up-regulation
Regulating device, lower regulating device, handpiece body 7, extruder interface 8, the current divider 2 are equipped with annular groove 16, the current divider
Holder 9 is mounted in annular groove 16, and the current divider 2 is fixedly mounted on by current divider holder 9 on 1 inner wall of mouth mold, described
Core model 4 is seamlessly connected by 5 right end of central shaft and current divider 2, and the mouth mold pressure ring 6 axially fastens on 1 periphery of mouth mold, institute
State that non-point in current divider 2 is arranged in inner bolt hole 3 and on the center line of current divider 2, the upper regulating device includes upper solid
Fixed board 10, upper hydraulic stem 11,11 upper end of upper hydraulic stem are fixedly mounted on upper mounted plate 10,11 lower end of upper hydraulic stem
Impenetrating mouth molding ring 6 is fixedly connected with mouth mold 1, and the lower regulating device includes bottom plate 12, lower hydraulic stem 13, the lower liquid
13 lower end of compression bar is fixedly mounted on bottom plate 12, and 13 upper end impenetrating mouth molding ring 6 of the lower hydraulic stem is fixed with mouth mold 1 to be connected
It connects, the handpiece body 7 is fixedly mounted on 1 right end peripheral surface of mouth mold, and the extruder interface 8 is arranged on the right side of handpiece body 7
And on the center line of current divider 2.
The utility model reasonable and compact in structure, it is easy to use, by the way that melted material is squeezed into head from extruder interface 8
In the gap that body 7 and current divider 2, mouth mold 1 are formed with core model 4, between mouth mold 1 and core model 4 between constitute the initial of extruding pipe
Wall thickness adjusts mouth mold 1 and core model 4 when needing to produce the tubing of different wall thickness by upper hydraulic stem 11 and lower hydraulic stem 13
Between gap produce the tubing of different wall thickness, due to upper hydraulic stem 11 and upper mounted plate 10, lower hydraulic stem 13 and lower fixation
It is rigid connection between plate 12, be not in mouth mold 1 has with the relative movement of core model 4 or inconsistent phenomenon, the utility model
Simple in structure, highly practical advantage.
It can be further to a kind of above-mentioned rapid molding device progress of macromolecule HDPE double-wall corrugated pipes according to actual needs
Optimization or/and improvement：
As shown in Figure 1, the upper hydraulic stem 11 and the position of lower 13 impenetrating mouth of hydraulic stem molding ring 6 are equipped with casing 14.
Here setting casing is 14 in order to avoid friction occurs with mouth mold pressure ring 6 for upper hydraulic stem 11 and lower hydraulic stem 13 now at work
As.
As shown in Figure 1, being equipped with filter device 15 between the extruder interface 8 and handpiece body 7.Filter device is set here
15 be that the impurity contained in the melted material squeezed out in order to avoid extruder enters handpiece body 7 and current divider 2, mouth mold 1 and core model 4
In the gap of formation, pipe workpiece quality is reduced.
As shown in Figure 1,2,3, 4,9 thickness of current divider holder is consistent with the depth of annular groove 16.It here will shunting
9 thickness of device holder is consistent with the depth of annular groove 16, is the molten liquid for accumulating high molecular material in order to avoid annular groove 16
Body.
The above technical characteristic constitutes the best embodiment of the utility model, with stronger adaptability and best reality
Effect is applied, non-essential technical characteristic can be increased or decreased according to actual needs, to meet the needs of different.
Claims (4)
1. a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes, which is characterized in that point including mouth mold, tapered shape
It flows device, current divider holder, inner bolt hole, core model, right end and is equipped with the central shaft of the end of thread, mouth mold pressure ring, upper regulating device, lower adjusting
Device, handpiece body, extruder interface,
The current divider is equipped with annular groove, and the current divider holder is mounted in annular groove, and the current divider is by dividing
Stream device holder is fixedly mounted on mouth mold inner wall, and the core model is mounted on by the way that central shaft right end is seamless on current divider, the mouth
Molding annulate shaft to being fastened on mouth mold periphery,
The inner bolt hole is arranged the non-point in current divider and on the center line of current divider,
The upper regulating device includes upper mounted plate, upper hydraulic stem, and the upper hydraulic stem upper end is fixedly mounted on upper mounted plate,
The upper hydraulic stem lower end impenetrating mouth molding ring is fixedly connected with mouth mold,
The lower regulating device includes bottom plate, lower hydraulic stem, and the lower hydraulic stem lower end is fixedly mounted on bottom plate,
The lower hydraulic stem upper end impenetrating mouth molding ring is fixedly connected with mouth mold,
The handpiece body is fixedly mounted on mouth mold right end peripheral surface, and the extruder interface is arranged in the right side of handpiece body and position
In on the center line of current divider.
2. a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes according to claim 1, which is characterized in that institute
The position for stating hydraulic stem and lower hydraulic stem impenetrating mouth molding ring is equipped with casing.
3. a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes according to claim 1 or 2, feature exist
In equipped with filter device between the extruder interface and handpiece body.
4. a kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes according to claim 3, which is characterized in that institute
It is consistent with the depth of annular groove to state current divider backing thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487921.9U CN208035318U (en) | 2018-04-08 | 2018-04-08 | A kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487921.9U CN208035318U (en) | 2018-04-08 | 2018-04-08 | A kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035318U true CN208035318U (en) | 2018-11-02 |
Family
ID=63944197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487921.9U Expired - Fee Related CN208035318U (en) | 2018-04-08 | 2018-04-08 | A kind of rapid molding device of macromolecule HDPE double-wall corrugated pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035318U (en) |
-
2018
- 2018-04-08 CN CN201820487921.9U patent/CN208035318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |