CN206186316U - Extrusion moulding pipe die utensil - Google Patents
Extrusion moulding pipe die utensil Download PDFInfo
- Publication number
- CN206186316U CN206186316U CN201620553443.8U CN201620553443U CN206186316U CN 206186316 U CN206186316 U CN 206186316U CN 201620553443 U CN201620553443 U CN 201620553443U CN 206186316 U CN206186316 U CN 206186316U
- Authority
- CN
- China
- Prior art keywords
- formwork
- mould shell
- bush
- mouth mold
- extrusion molding
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- 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.)
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- 238000001125 extrusion Methods 0.000 title claims abstract description 18
- 238000009415 formwork Methods 0.000 claims description 50
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model discloses an extrusion moulding pipe die utensil, including the mould shell, mould shell internal fixation is provided with flow divider bracket, flow divider bracket's back both ends compress tightly and are fixed with the reposition of redundant personnel awl, it forms first runner to leave the gap between reposition of redundant personnel awl and the mould shell, flow divider bracket's front end is fixed with the mandrel, mould shell front end is inside to be provided with the ladder terminal surface, and the roof pressure has a bush on the ladder terminal surface of mould shell front end, leave the gap and form the second runner between mandrel and mould shell and the bush, first runner feeds through with the second runner each other, it is fixed with the clamping ring to compress tightly on the rear end face of mould shell, the clamping ring contacts and compresses tightly fixedly with the shaft shoulder of bush, establish fixed clamping ring through the pressure, with bush and mould hull pressure tight, can fix the bush position, can put in place by a clamping when extruding production, do not need to adjust the bush position many times, reach product dimensional requirement fast, the reduction adjust the time that starts shooting has improved machining efficiency.
Description
Technical field
The utility model is related to mould applications, more particularly to a kind of mould of extrusion molding pipe.
Background technology
Integrated pipeline by extruder for shaping, is realized by extrusion die, when current most of moulds are used, carried out more
Extrusion needs the position of repeatedly adjustment mouth mold, and just reaching enables the thickness of tube wall uniformly to extrude, but repeatedly adjusts mouth mold
Position causes the efficiency of production low, tedious process.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, mouth mold need to be only finely tuned when the utility model provides a kind of start, is carried
Production efficiency high, reduces the extrusion molding pipe mold of available machine time.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of extrusion molding pipe mold, including formwork, the formwork rear end are internally provided with ladder end face, the stepped end
Top pressure has mouth mold on face, and pressure ring is fixed with the rear end face of the formwork, and the pressure ring is set in the mouth mold, the pressure ring
It is provided with and presents a theatrical performance as the last item on a programme, described presenting a theatrical performance as the last item on a programme contacts with the shaft shoulder of mouth mold, the pressure ring coordinates the fixation mouth mold with ladder end face.
As the further improvement of such scheme, current divider support, the current divider branch are fixedly installed in the formwork
The outer of frame is fixedly arranged at the front end with spreader, gap is left between the spreader and formwork and forms first flow, the current divider branch
The rear end of frame is fixed with core, and gap is left between the core and formwork and mouth mold and second flow channel is formed, described first-class
Road is interconnected with second flow channel.
As the further improvement of such scheme, thermocouple hole is equipped with the formwork and mouth mold.
Used as the further improvement of such scheme, the pressure ring is fixedly connected with formwork by trip bolt.
As the further improvement of such scheme, stomata is provided with the formwork, is set on the current divider support
There is air holes, air vent channel is provided with inside the core, the upper stomata, air holes and air vent channel are interconnected.
Used as the further improvement of such scheme, the formwork is two-part structure, including the preceding formwork by being connected with each other
With rear formwork, with current divider support in preceding formwork, the core is located in rear formwork the spreader with ladder end face.
As the further improvement of such scheme, the adjusting screw for adjusting mouth mold position is provided with the formwork.
Used as the further improvement of such scheme, the trip bolt is provided with six.
Used as the further improvement of such scheme, the adjusting screw is provided with six.
The beneficial effects of the utility model：
A kind of extrusion molding pipe mold of the utility model, fixed pressure ring is set by pressure, and mouth mold and formwork are compressed, can be solid
Determine mouth mold position, energy clamped one time in place, is not required to repeatedly adjust mouth mold position when extrusion is carried out, and is rapidly achieved product chi
Very little requirement, reduces start adjustment time, improves processing efficiency；Formwork is set to Split type structure, part difficulty of processing can be reduced,
Reduces cost；The thermocouple hole of setting can connect firing equipment, it is ensured that temperature change is small during molding, reduce molding difficulty.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than complete
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain according to these accompanying drawings
Other designs and accompanying drawing：
Fig. 1 is the half sectional view in A-A directions in the utility model preferred embodiment Fig. 2；
Fig. 2 is the utility model preferred embodiment structure right view.
Specific embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of the utility model protection
Enclose.
Reference picture 1 and Fig. 2, a kind of extrusion molding pipe mold, including formwork 1, the formwork 1 are two-part structure, respectively
It is made up of the preceding formwork 9 and rear formwork 10 that are mutually threadedly coupled.Current divider support 2, described point are fixedly installed in the formwork 1
The rear end of stream device support 2 is compressed with spreader 3, gap is left between the spreader 3 and formwork 1 and forms first flow,
The current divider support 2 is fixedly arranged at the front end with core 4, and the rear end of the formwork 1 is internally provided with ladder end face, the ladder end face
Upper top pressure has mouth mold 5, and gap is left between the core 4 and formwork 1 and mouth mold 5 and second flow channel is formed, the first flow
It is interconnected with second flow channel.
Pressure ring 6 is fixed with the rear end face of the formwork 1, the pressure ring 6 is set in the mouth mold 5, and the pressure ring 6 sets
It is equipped with and presents a theatrical performance as the last item on a programme, described presenting a theatrical performance as the last item on a programme contacts with the shaft shoulder of mouth mold 5, the pressure ring 6 coordinates the fixation mouth mold 5 with ladder end face.Clamping
When mouth mold 5 is compressed with formwork 1 by pressure ring 6, once mounting can be achieved with mouth mold with positioning, it is not necessary to repeatedly finely tuned,
Process time, and the simple structure of pressure ring 6 are reduced, effect is significant is worthy to be popularized.
The pressure ring 6 is fixedly connected with formwork 1 by trip bolt 8.The trip bolt 8 is provided with six, fastens spiral shell
8 pairs of pressure rings 6 of nail apply axial compressive force so that be in close contact between pressure ring 6, mouth mold 5 and formwork 1, and the quantity of trip bolt 8 regards feelings
Can be 3,4 or other numbers depending on condition.
The spreader 3 and current divider support 2 are located in preceding formwork 9, the core 4 be located in rear formwork 10, it is described
The top pressure of mouth mold 5 is on the ladder end face of rear formwork 10.
Thermocouple hole 7 is equipped with the housing of the formwork 1 and the housing of mouth mold 5, the thermocouple hole 7 put can connect heating
Equipment, it is ensured that temperature change is small during molding, reduces molding difficulty.
Stomata 11 is provided with the formwork 1, air holes 21 is provided with the current divider support 2, in the core 4
Portion is provided with air vent channel 41, and the upper stomata 11, air holes 21 and air vent channel 41 are interconnected, upper stomata 11, air holes 21
With ventilation in air vent channel 41, it is ensured that the pipe being molded out is hollow, it is to avoid pipe is deformed upon.
The adjusting screw 12 for adjusting mouth mold position is provided with the formwork 1.The adjusting screw 12 is provided with six
It is individual, in process if it find that the axiality of mouth mold 5 changes, the position of mouth mold 5 can be changed by adjusting screw 12, adjust
Whole axiality.
Above is preferred embodiment of the present utility model is illustrated, but the utility model is created and is not limited to
The embodiment, those of ordinary skill in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit
With modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of extrusion molding pipe mold, it is characterised in that：Including formwork（1）, the formwork（1）Rear end is internally provided with ladder
End face, top pressure has mouth mold on the ladder end face（5）, the formwork（1）With mouth mold（5）On be equipped with thermocouple hole（7）, it is described
Formwork（1）Rear end face on be fixed with pressure ring（6）, the pressure ring（6）It is set in the mouth mold（5）On, the pressure ring（6）Set
Present a theatrical performance as the last item on a programme, it is described to present a theatrical performance as the last item on a programme and mouth mold（5）The shaft shoulder contact, the pressure ring（6）Coordinate the fixation mouth mold with ladder end face（5）,
The formwork（1）Inside it is further fixedly arranged on current divider support（2）, the formwork（1）On be provided with stomata（11）, the shunting
Device support（2）On be provided with air holes（21）, the current divider support（2）Rear end be fixed with core（4）, the core（4）
Inside is provided with air vent channel（41）, the upper stomata（11）, air holes（21）And air vent channel（41）It is interconnected.
2. extrusion molding pipe mold according to claim 1, it is characterised in that：The current divider support（2）Outer front end
It is fixed with spreader（3）, the spreader（3）With formwork（1）Between leave gap formed first flow, the core（4）With
Formwork（1）And mouth mold（5）Between leave gap and form second flow channel, the first flow is interconnected with second flow channel.
3. extrusion molding pipe mold according to claim 1, it is characterised in that：The pressure ring（6）With formwork（1）By tight
Gu screw（8）It is fixedly connected.
4. extrusion molding pipe mold according to claim 2, it is characterised in that：The formwork（1）It is two-part structure, bag
Include the preceding formwork by being connected with each other（9）With rear formwork（10）, the spreader（3）With current divider support（2）Positioned at preceding formwork（9）
It is interior, the core（4）Rear formwork is located at ladder end face（10）It is interior.
5. extrusion molding pipe mold according to claim 1, it is characterised in that：The formwork（1）On be provided with for adjusting
The adjusting screw of section mouth mold position（12）.
6. extrusion molding pipe mold according to claim 3, it is characterised in that：The trip bolt（8）It is provided with six.
7. extrusion molding pipe mold according to claim 5, it is characterised in that：The adjusting screw（12）It is provided with six
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553443.8U CN206186316U (en) | 2016-06-07 | 2016-06-07 | Extrusion moulding pipe die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553443.8U CN206186316U (en) | 2016-06-07 | 2016-06-07 | Extrusion moulding pipe die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206186316U true CN206186316U (en) | 2017-05-24 |
Family
ID=58736207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553443.8U Active CN206186316U (en) | 2016-06-07 | 2016-06-07 | Extrusion moulding pipe die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206186316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531838A (en) * | 2020-06-08 | 2020-08-14 | 华创天元实业发展有限责任公司 | Device and method for producing functional layer on inner wall of pipeline |
-
2016
- 2016-06-07 CN CN201620553443.8U patent/CN206186316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531838A (en) * | 2020-06-08 | 2020-08-14 | 华创天元实业发展有限责任公司 | Device and method for producing functional layer on inner wall of pipeline |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |