CN207044653U - A kind of production system of spiral noise-reduction pipe - Google Patents
A kind of production system of spiral noise-reduction pipe Download PDFInfo
- Publication number
- CN207044653U CN207044653U CN201720890449.9U CN201720890449U CN207044653U CN 207044653 U CN207044653 U CN 207044653U CN 201720890449 U CN201720890449 U CN 201720890449U CN 207044653 U CN207044653 U CN 207044653U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- cover half
- blind hole
- production system
- pipe
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of production system of spiral noise-reduction pipe, including the feeding device, thermofusion device and the shaped device that can be molded helix tube for being separately positioned on pedestal and being sequentially communicated according to material flow smoothness sequence, described thermofusion device and shaped device are provided with the U-shaped pipe being bent upwards by pipeline communication on described pipeline.The beneficial effects of the utility model are：The utility model can avoid gas from being mixed into melting in liquid and contain bubble in pipeline caused by causing, prevent from causing the low intensity of pipeline, easy the problems such as ftractureing, damaging because of bubble, the quality of production for being advantageous to improve pipeline with this, ensure user's safe to use, the problems such as avoiding the later stage from reinstalling.
Description
Technical field
Hush pipe manufacturing field is the utility model is related to, is a kind of production system of spiral noise-reduction pipe specifically.
Background technology
With the development of science and technology and people's living standard raising, do not require nothing more than living conditions and be improved
And raising, spacious, bright house is such as lived in, but also require that inhabitation and working environment are good, it is with fresh air, clean, smokeless,
Waste gas, dust pollution, noiseless pollution.Noise among this is referred mainly in factory or architecture pipe caused by flowing object
Noise.It is mostly single tube for current conveyance conduit, when it is during transport flow object, can produces larger
Noise, and this noise almost to the sky is passed out entirely, causes the noise pollution of surrounding environment.The producer having for this
For single tube noise it is big the problem of, produce double walled ducting or three layers of composite PVC pipe, though part noise can be eliminated, deposit
In inner wall coarse, pipeline flow ability, have some setbacks, the deficiencies of easily blocking, especially expend material, cost is high, price etc.
Problem, it is that pipeline user institute is unacceptable, is accordingly difficult to popularization and application.
Separately for existing pipeline moulding process and former, single tube can only be processed, and in process, institute
The energy of consumption --- heat energy is higher, and caused waste gas seriously pollutes surrounding environment, endangers operating personnel's health.Processing
The defects of stomata be present inside pipeline afterwards, cause pipeline fragile in use.
Utility model content
The purpose of this utility model is to provide a kind of spiral for advantageously reducing waste gas, preventing pipeline from producing gas hole defect
The production system of noise reducing pipe.
The utility model is achieved through the following technical solutions：A kind of production system of spiral noise-reduction pipe, including set respectively
Feeding device, thermofusion device and the shaping that can be molded helix tube being sequentially communicated on pedestal and according to material flow smoothness sequence
Device, described thermofusion device and shaped device are provided with the U-tube being bent upwards by pipeline communication on described pipeline
Road.This programme can be made to melt liquid by designing U-shaped pipe on pipeline when PVC after hot melt etc. melts liquid and passes through U-shaped pipe
In air move up and depart from melting liquid, and form the space that is individually made up of gas at the top of U-shaped pipe, so as to
Avoid the defects of bubble, underbead crack occur in the pipeline after shaping, be advantageous to the safety for improving the quality of product and using
Performance.
The cross-sectional area that U-shaped pipe summit is crossed in described U-shaped pipe is more than the cross-sectional area of pipeline.It can be increased with this
The space of gas held, avoid after gas increases in U-shaped pipe, cause portion gas is pressed into melt because air pressure increases
The defects of causing to produce bubble, underbead crack in pipeline in liquid.
The top of described U-shaped pipe is communicated with the blast pipe with sealing-plug.By setting blast pipe periodically to arrange
Go out the gas of U-shaped pipe, so as to avoid air pressure from increasing and so that portion gas is pressed into and melts in liquid and cause to produce in pipeline
The defects of bubble, underbead crack.By setting blast pipe to be also convenient for collecting the gas of U-shaped pipe, melt liquid and be also possible to discharge
Certain toxic gas is simultaneously mixed among the gas in U-shaped pipe, and toxic gas can be prevented by collecting this portion gas
Be drained into air pollute or staff poisoning.
Described shaped device includes rotating with pipeline communication and the interior cover half provided with cover half blind hole and cover half blind via bottom
Installation is with the dynamic model that is rotatably arranged in blind hole and is wrapped in cooling water pipe of the cover half away from pipeline side；Described cover half blind hole
Bottom close to pipeline；The threaded mold for setting and being threaded groove in a ring, described spiral shell are provided with the outside of described dynamic model
Line mould is located at cooling water pipe and is wrapped between the head and the tail both ends of cover half part.This programme utilizes the relative rotation of dynamic model and cover half
The processing of screw thread can be realized, it has the advantages of simple in construction, easy to use, can make spiral noise-reduction pipe one-shot forming, and
And continuous production can be realized, be advantageous to improve production efficiency.
The water for being used to cool in described cooling water pipe is from one end flow direction away from pipeline close to one end of pipeline.With this energy
Enough make to melt gradual cooling solidification during liquid flows in cover half blind hole, and make it that melt liquid has modeling when through threaded mold
Property and can keep stable shape, so as to play the interior spiral shell of Noise Reduction by the contact with threaded mold to be formed
Line.
Dynamic model blind hole is provided with described dynamic model；Inner cool tube provided with interior cold blind hole is installed in described dynamic model blind hole
Road, it is provided with described inner cool tube road and interior cold blind hole is bisected into two does not connect mutually and for the dividing plate of semi-cylindrical cavity,
The annular that semi-cylindrical cavity is divided into the intake antrum interconnected and water chamber is provided with described semi-cylindrical cavity
Dividing plate；Described intake antrum is identical with the cross-sectional area of water chamber.The pipeline inside and outside after melting liquid or being molded can be made same with this
Shi Jiangwen, avoid inside and outside cooling different and cause inside and outside amount of contraction different, can be prevented with this because shrink it is different and caused by
Cracking, so as to improve the quality of production.
Also include orthotic structure；Described orthotic structure includes the orthopedic cylinder being rotatably installed on pedestal, and described is orthopedic
Cylinder is located at one end where cover half blind hole opening, and diameter identical school coaxial with cover half blind hole is provided with described orthopedic cylinder
Shape through hole, the school shape driven gear for transmission is provided with described orthopedic cylinder.By setting orthotic structure can be to shaping
Pipeline afterwards corrects shape, and friction and Extrusion is carried out to the pipeline after shaping by rotating orthopedic cylinder, after improving shaping
The cylindricity of pipeline, and the stress in pipeline is eliminated, prevent pipeline stress concentration and cause later stage problems of crack.
Described orthopedic cylinder is provided with conical pilot hole close to one end of cover half blind hole, described conical pilot hole endoporus
Small end connects and coaxial isometrical with school shape through hole.By setting conical pilot hole that pipeline can be made conveniently to enter school shape through hole
It is interior, it is advantageously implemented continuous production.
The described one end of orthopedic cylinder away from cover half blind hole is provided with shearing device；Described shearing device includes cut-out electricity
Machine and the disc cutoff tool with cut-out motor drive connection；The radius of described cutoff tool is more than the diameter of orthopedic cylinder.With this
Cutoff process can be carried out at regular time and quantity, caused to interfere so as to avoid pipeline long, be advantageously implemented continuous production.
Described side of the disc cutoff tool away from orthopedic cylinder is provided with stabilizing sleeve, be provided with described stabilizing sleeve with
The coaxial isometrical stable hole of school shape through hole.By setting stabilizing sleeve to form support to the pipeline after cut-out, so as to prevent pipe
Directly drop after being cut off and cause to damage in road.
The utility model compared with prior art, has advantages below and beneficial effect：
The utility model can avoid gas from being mixed into melting in liquid and contain bubble in pipeline caused by causing, prevent because
Bubble and cause pipeline low intensity, easily cracking, damage the problems such as, with this be advantageous to improve pipeline the quality of production, ensure
User's is safe to use, the problems such as avoiding the later stage from reinstalling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of feeding device and thermofusion device；
Fig. 3 is the structural representation of U-shaped pipe；
Fig. 4 is the structural representation of embodiment 2；
Fig. 5 is the structural representation of embodiment 3；
Fig. 6 is the structural representation of shaped device；
Fig. 7 is the structural representation of dynamic model；
Fig. 8 is the left view of dynamic model；
Fig. 9 is the structural representation of embodiment 6；
Figure 10 is the structural representation in inner cool tube road；
Figure 11 is the front sectional view in inner cool tube road；
Figure 12 is the structural representation of embodiment 7；
Figure 13 is the structural representation of embodiment 8；
Figure 14 is the structural representation of orthopedic cylinder；
Figure 15 is the front sectional view of orthopedic cylinder；
Figure 16 is the structural representation of embodiment 9；
Figure 17 is the structural representation of embodiment 10；
Figure 18 is the structural representation of shearing device；
Figure 19 is the structural representation of embodiment 11；
Wherein 1-feeding device, 11-charge pipe, 12-spiral feeder, 13-loading hopper, 2-thermofusion device,
21-tempreature bulb, 22-heater, 3-pipeline, 31-U-shaped pipe, 32-blast pipe, 33-feeding branch pipe, 4-shaping dress
Put, 41-cover half, 42-dynamic model, 43-cooling water pipe, 44-threaded mold, 45-thread groove, 461-inner cool tube road, 462-
Dividing plate, 463-toroidal membrane, 464-intake antrum, 465-water chamber, 5-orthotic structure, 51-orthopedic cylinder, 52-school shape from
Moving gear, 53-conical pilot hole, 6-shearing device, 61-cut-out motor, 62-disc cutoff tool, 7-stabilizing sleeve.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
As shown in figure 1, in the present embodiment, a kind of production system of spiral noise-reduction pipe, including be separately positioned on pedestal and
Feeding device 1, thermofusion device 2 and the shaped device 4 that can be molded helix tube being sequentially communicated according to material flow smoothness sequence.Such as
Shown in Fig. 2, described feeding device 1 includes charge pipe 11, the screw feeder 12 being rotatably installed in charge pipe 11 and set
Loading hopper 13, the sealing of described one end of charge pipe 11 are connected on charge pipe 11 and with charge pipe 11, loading hopper is arranged on sealing
The top at end, added materials by loading hopper 13 into charge pipe 11, rotated and driven in charge pipe 11 by screw feeder 12
Material moves forward, and described screw feeder 12 includes the rotary shaft being rotatably installed on charge pipe 11 and is arranged on rotary shaft
On helical blade, described rotary shaft and motor are connected.Described feeding device 1 is prior art, art technology
Personnel should appreciate that its specific structure and operation principle, therefore its specific structure and operation principle not repeated.It is described
Thermofusion device 2 include the tempreature bulb 21 connected with charge pipe 11 and the heater 22 being arranged in tempreature bulb 21.The present embodiment
In, described heater 22 is using several heating fluorescent tubes.Screw feeder 12 transports material to tempreature bulb 21, by heater
22, which are heated to thawing, forms liquid.In the present embodiment, it is transported to material and uses PVC granule, other plastic grains can also pass through
This programme is melted, and here is omitted.Described thermofusion device 2 is connected with shaped device 4 by pipeline 3.Due to spiral
The effect of feeder 12 make material can only one-way flow, when in tempreature bulb 21 melt liquid reach certain volume then by pipeline 3 to
Shaped device 4 flows.Also there is air to enter from loading hopper 13 in system due to air in the system be present, when charging, institute
It is possible to be mixed into air in liquid to melt and causes the interiors of products that the later stage is molded to have bubble or slight crack, so that obtained product
It is low intensity, of poor quality and fragile, it is unfavorable for the use of user.As shown in figure 3, in the present embodiment, set on described pipeline 3
There is the U-shaped pipe 31 being bent upwards.This programme can melt liquid by designing U-shaped pipe 31 on pipeline in PVC after hot melt etc.
During by U-shaped pipe 31, make to melt the air in liquid and move up and depart from melting liquid, and list is formed at the top of U-shaped pipe 31
Only space being made up of gas, so as to avoid the defects of bubble, underbead crack occur in the pipeline after shaping, be advantageous to improve
The quality of product and the security performance used.
Embodiment 2：
As shown in figure 4, on the basis of above-described embodiment, in the present embodiment, U-shaped pipe is crossed in described U-shaped pipe 31
The cross-sectional area on 31 summits is more than the cross-sectional area of pipeline 3.Larger space is formed to hold with this top in U-shaped pipe 31
Receive more gases, to form high pressure because gradually increasing so as to prevent gas and be re-introduced into and melt in liquid.In the present embodiment, its
The content that he does not describe is identical with the content of above-described embodiment, therefore does not repeat.
Embodiment 3：
As shown in figure 5, on the basis of embodiment 2, in the present embodiment, the top of described U-shaped pipe 31 is communicated with band
There is the blast pipe 32 of sealing-plug.By setting blast pipe 32 to be also convenient for collecting the gas of U-shaped pipe, melt liquid and be also possible to discharge
Certain toxic gas is simultaneously mixed among the gas in U-shaped pipe, and toxic gas can be prevented by collecting this portion gas
Be drained into air pollute or staff poisoning.In the present embodiment, described blast pipe 32 uses glass or transparent pottery
Porcelain is made, situation about being able to observe that with this inside U-shaped pipe 31.Described blast pipe 32 is by setting sealing ring or sealing gasket
The mode of piece is tightly connected with U-shaped pipe 31, and its specific structure, installation process and operation principle are gone as people in the art
The common knowledge of member, therefore do not repeat.In the present embodiment, other contents not described are identical with the content of above-described embodiment, therefore not
Repeat.
Embodiment 4：
As shown in fig. 6, on the basis of above-described embodiment, in the present embodiment, described shaped device 4 includes and pipeline 3
Connect and the interior cover half 41 provided with cover half blind hole and cover half blind via bottom are rotatablely installed to be rotatably arranged on the dynamic model 42 in blind hole
Be wrapped in cooling water pipe 43 of the cover half 41 away from the side of pipeline 3.The bottom of described cover half blind hole is close to pipeline 3.Described
Pipeline 3 imported into the side of cover half blind via bottom by liquid is melted, and gradually increases so as to be full of cover half blind hole, right by cooling water pipe 43
Melt liquid and carry out cooling processing, so that pipeline is molded.The arrival end connection cooling water of described cooling water pipe 43, cooling water pipe
43 port of export connection return water tank, its specific structure is prior art, and not as the improvement of this programme, this area
Technology contents of the technical staff according to described in this programme can implement this programme, therefore its specific structure is not gone to live in the household of one's in-laws on getting married
State.The described outside of dynamic model 42 is provided with the threaded mold 44 for setting and being threaded groove 45 in a ring, described threaded mold
44 are wrapped between the head and the tail both ends of the part of cover half 41 positioned at cooling water pipe 43.It is qualitative by the way that liquid cooling will be melted with this, make fixation
Product afterwards waits through threaded mold 44 and in the helicitic texture that matches of inner surface Formation cross-section and thread groove 45 of product
The spiral noise-reduction pipeline of finished product is can obtain after cooling completely.Described dynamic model 42 is connected with motor so as to realize rotation
Function, its common knowledge and customary means that mode and structure are those skilled in the art that be specifically connected, and not
As the improvement of this programme, technology contents of the those skilled in the art according to described in this programme can implement this programme,
Therefore its specific structure and operation principle are not repeated.This programme can be real using the relative rotation of dynamic model 42 and cover half 41
The processing of existing screw thread, it has the advantages of simple in construction, easy to use, can make spiral noise-reduction pipe one-shot forming, and can
Continuous production is realized, is advantageous to improve production efficiency.In the present embodiment, the content of other contents not described and above-described embodiment
It is identical, therefore do not repeat.
Embodiment 5：
On the basis of above-described embodiment, the water that cools is used in the present embodiment, in described cooling water pipe 43 from remote
One end flow direction of pipeline 3 is close to one end of pipeline 3.With this so that cooling of the cooling water pipe 43 to product from away from pipeline 3 one
One end close to pipeline 3 is held gradually to weaken, so as to be advantageous to make product during flowing prior to higher cold of temperature
But liquid contact is avoided temperature decrease and causing from shrinking uneven, avoided because shrinking uneven so that the temperature reduced is relatively low
The defects of even and cracked.And be advantageous to make product have fixed shape when passing through threaded mold 44 but also keep quite
It is moulding, play the helicitic texture of Noise Reduction so as to be advantageous to deformation to be formed.In the present embodiment, other contents not described with
The content of above-described embodiment is identical, therefore does not repeat.
Embodiment 6：
As shown in figure 9, it is blind to be provided with dynamic model on the basis of above-described embodiment, in the present embodiment, in described dynamic model 42
Hole.Inner cool tube road 461 provided with interior cold blind hole is installed in described dynamic model blind hole.As shown in Figure 10, Figure 11, it is described interior cold
It is provided with pipeline 461 and interior cold blind hole is bisected into two does not connect mutually and for the dividing plate 462 of semi-cylindrical cavity, described half
Cylindrical empty intracavitary be provided with semi-cylindrical cavity is divided into the annular of the intake antrum 464 interconnected and water chamber 465 every
Plate 463.Described intake antrum 464 is identical with the cross-sectional area of water chamber 465.By injecting coolant, cooling to intake antrum 464
Liquid flows out by water chamber 465, and injection coolant is prior art with the structure for reclaiming coolant, and not as this programme
Improvement, technology contents of the those skilled in the art according to described in this programme can implement this programme, therefore do not have to it
The structure and operation principle of body are repeated.The inside of product is cooled down by using coolant, avoids product ectonexine
Inhomogeneous cooling is even and causes to shrink uneven, and the quality of product can be improved with this.Make the horizontal stroke of intake antrum 464 and water chamber 465
Sectional area is identical can to ensure that intake antrum 464 is identical with the flow of water chamber 465, cold so as to avoid occurring in water chamber 465
But the unfilled situation of liquid, and avoid interiors of products cooling it is uneven caused by shrink it is uneven.So as to advantageously ensure that
The quality of product.In the present embodiment, other contents not described are identical with the content of above-described embodiment, therefore do not repeat.
Embodiment 7：
As shown in figure 12, on the basis of above-described embodiment, in the present embodiment, the port of export of described pipeline 3 is provided with
Two laterals, two laterals are respectively communicated with the both sides up and down close to bottom in cover half 41, pass through two laterals
Into cover half 41, liquid is melted in injection simultaneously, so as to accelerate the shaping of product, improves production efficiency.In the present embodiment, other are not
The content of description is identical with the content of above-described embodiment, therefore does not repeat.
Embodiment 8：
As shown in figure 13, on the basis of above-described embodiment, in the present embodiment, in addition to orthotic structure 5.Such as Figure 14, figure
Shown in 15, described orthotic structure 5 includes the orthopedic cylinder 51 being rotatably installed on pedestal, and it is blind that described orthopedic cylinder 51 is located at cover half
One end where the opening of hole, and diameter identical school shape through hole coaxial with cover half blind hole, institute are provided with described orthopedic cylinder 51
The school shape driven gear 52 for transmission is provided with the orthopedic cylinder 51 stated.Described school shape driven gear 52 connects with motor transmission
Connect.Its specific drive connection mode and structure are the common knowledge and customary means of those skilled in the art, and do not make
For the improvement of this programme, technology contents of the those skilled in the art according to described in this programme can implement this programme, therefore
Its specific structure and operation principle are not repeated.When the spiral noise-reduction pipe through supercooling aftershaping through cover half blind hole it
Afterwards, spiral noise-reduction pipe is entered in the shape through hole of school, rotated by the orthopedic cylinder 51 of motor driven, school shape through hole is relative to spiral noise-reduction
Pipe is rotated so as to which friction and extruding occur with spiral noise-reduction pipe, if spiral noise-reduction pipe has deformation or the Mass Distribution relative to circle
Deform, spiral noise-reduction pipe can be corrected by the rotation of school shape through hole, so as to improve spiral noise-reduction pipe caused by uneven
Cylindricity, with this ensure spiral noise-reduction pipe Mass Distribution uniformly and in the use in later stage can uniform force, so as to increase
The security performance used is added.In the present embodiment, other contents not described are identical with the content of above-described embodiment, therefore do not go to live in the household of one's in-laws on getting married
State.
Embodiment 9：
As shown in figure 16, on the basis of embodiment 8, in the present embodiment, described orthopedic cylinder 51 is close to cover half blind hole
One end is provided with conical pilot hole 53, and the small end of the described endoporus of conical pilot hole 53 connects and coaxial isometrical with school shape through hole.
By setting conical pilot hole 53 that spiral noise-reduction pipe can be made conveniently to enter in the shape through hole of school, be advantageously implemented automation and
Continuous production.In the present embodiment, other contents not described are identical with the content of above-described embodiment, therefore do not repeat.
Embodiment 10：
As shown in figure 17, on the basis of embodiment 8, in the present embodiment, described orthopedic cylinder 51 is away from cover half blind hole
One end is provided with shearing device 6.As shown in figure 18, described shearing device 6 includes cut-out motor 61 and passed with cut-out motor 61
The disc cutoff tool 62 of dynamic connection.The radius of described cutoff tool 62 is more than the diameter of orthopedic cylinder 51.Make 61, cut-out motor
In the side of orthopedic cylinder 51, cut-out motor 61 is connected with feed mechanism, and cut-out motor 61 is controlled to close from feed mechanism
Or the direction away from orthopedic cylinder 51 is moved, make and then drive disc cutoff tool 62 to cut off spiral noise-reduction pipe or leave spiral noise-reduction
Pipe.Described feed mechanism is using one kind in hydraulic cylinder, pneumatic cylinder, linear electric motors, pinion and rack, screw mechanism.Its
Specific drive connection mode and common knowledge and customary means that structure is those skilled in the art, and not as we
The improvement of case, technology contents of the those skilled in the art according to described in this programme can implement this programme, therefore not to it
Specific structure and operation principle are repeated.By setting shearing device 6 just to be needed or at regular time and quantity according to specific
Cut-out spiral noise-reduction pipe to meet different use demands.
Embodiment 11：
As shown in figure 19, on the basis of embodiment 10, in the present embodiment, described disc cutoff tool 62 is away from orthopedic
The side of cylinder 51 is provided with stabilizing sleeve 7, is provided with described stabilizing sleeve 7 and the coaxial isometrical stable hole of school shape through hole.Pass through
Stabilizing sleeve 7 is set to form support to the spiral noise-reduction pipe after cut-out, so as to prevent spiral noise-reduction pipe to be cut off afterwards directly
Drop and cause to damage.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (10)
1. a kind of production system of spiral noise-reduction pipe, including be separately positioned on pedestal and be sequentially communicated according to material flow smoothness sequence
Feeding device（1）, thermofusion device（2）With the shaped device that can be molded helix tube（4）, it is characterised in that：Described heat
Fusing device（2）And shaped device（4）Pass through pipeline（3）Connection, described pipeline（3）On be provided with the U-shaped pipe being bent upwards
（31）.
A kind of 2. production system of spiral noise-reduction pipe according to claim 1, it is characterised in that：Described U-shaped pipe
（31）It is upper to cross U-shaped pipe（31）The cross-sectional area on summit is more than pipeline（3）Cross-sectional area.
A kind of 3. production system of spiral noise-reduction pipe according to claim 2, it is characterised in that：Described U-shaped pipe
（31）Top be communicated with the blast pipe with sealing-plug（32）.
A kind of 4. production system of spiral noise-reduction pipe according to any one of claim 1,2,3, it is characterised in that：It is described
Shaped device（4）Including with pipeline（3）Connection and the interior cover half provided with cover half blind hole（41）And cover half blind via bottom, which rotates, pacifies
It is filled with the dynamic model being rotatably arranged in blind hole（42）Be wrapped in cover half（41）Away from pipeline（3）The cooling water pipe of side（43）；
The bottom of described cover half blind hole is close to pipeline（3）；Described dynamic model（42）Outside is provided with to be set and is threaded in a ring
Groove（45）Threaded mold（44）, described threaded mold（44）Positioned at cooling water pipe（43）It is wrapped in cover half（41）Partial head
Between tail both ends.
A kind of 5. production system of spiral noise-reduction pipe according to claim 4, it is characterised in that：Described cooling water pipe
（43）The interior water for being used to cool is from away from pipeline（3）One end flow direction close to pipeline（3）One end.
A kind of 6. production system of spiral noise-reduction pipe according to claim 5, it is characterised in that：Described dynamic model（42）It is interior
It is provided with dynamic model blind hole；Inner cool tube road provided with interior cold blind hole is installed in described dynamic model blind hole（461）, described inner cool tube
Road（461）Inside be provided with by interior cold blind hole be bisected into two mutually do not connect and for semi-cylindrical cavity dividing plate（462）, it is described
The intake antrum that semi-cylindrical cavity is divided into and interconnected is provided with semi-cylindrical cavity（464）And water chamber（465）'s
Toroidal membrane（463）；Described intake antrum（464）And water chamber（465）Cross-sectional area it is identical.
A kind of 7. production system of spiral noise-reduction pipe according to claim 5 or 6, it is characterised in that：Also include orthopedic knot
Structure（5）；Described orthotic structure（5）Including the orthopedic cylinder being rotatably installed on pedestal（51）, described orthopedic cylinder（51）It is located at
One end where cover half blind hole opening, described orthopedic cylinder（51）Inside it is provided with and diameter identical school shape coaxial with cover half blind hole
Through hole, described orthopedic cylinder（51）On be provided with school shape driven gear for transmission（52）.
A kind of 8. production system of spiral noise-reduction pipe according to claim 7, it is characterised in that：Described orthopedic cylinder（51）
One end of cover half blind hole is provided with conical pilot hole（53）, described conical pilot hole（53）The small end of endoporus leads to school shape
Hole connects and coaxial isometrical.
A kind of 9. production system of spiral noise-reduction pipe according to claim 7, it is characterised in that：Described orthopedic cylinder（51）
One end away from cover half blind hole is provided with shearing device（6）；Described shearing device（6）Including cutting off motor（61）With with cut-out
Motor（61）The disc cutoff tool of drive connection（62）；Described cutoff tool（62）Radius be more than orthopedic cylinder（51）It is straight
Footpath.
A kind of 10. production system of spiral noise-reduction pipe according to claim 9, it is characterised in that：Described disc is cut
Breaking（62）Away from orthopedic cylinder（51）Side be provided with stabilizing sleeve（7）, described stabilizing sleeve（7）Inside it is provided with and school shape through hole
Coaxial isometrical stable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890449.9U CN207044653U (en) | 2017-07-21 | 2017-07-21 | A kind of production system of spiral noise-reduction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890449.9U CN207044653U (en) | 2017-07-21 | 2017-07-21 | A kind of production system of spiral noise-reduction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044653U true CN207044653U (en) | 2018-02-27 |
Family
ID=61497698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890449.9U Active CN207044653U (en) | 2017-07-21 | 2017-07-21 | A kind of production system of spiral noise-reduction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244055A (en) * | 2017-07-21 | 2017-10-13 | 四川业峰塑业有限公司 | A kind of production system of spiral noise-reduction pipe |
-
2017
- 2017-07-21 CN CN201720890449.9U patent/CN207044653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244055A (en) * | 2017-07-21 | 2017-10-13 | 四川业峰塑业有限公司 | A kind of production system of spiral noise-reduction pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104019298B (en) | Two-layer compound tubing and preparation method thereof | |
| CN206264319U (en) | Plastic pipe production extrusion equipment | |
| CN207044653U (en) | A kind of production system of spiral noise-reduction pipe | |
| CN107244055A (en) | A kind of production system of spiral noise-reduction pipe | |
| CN203726846U (en) | Energy-saving production system of double-wall corrugated pipes | |
| CN205219686U (en) | Plastic extruding machine | |
| CN104149326A (en) | Automatic production line for heating and forming of novel krah pipe | |
| CN208812325U (en) | Plastic granulator | |
| CN206551325U (en) | Automobile glass encapsulation rubber strip hot blast vulcanizer with fire-fighting structure | |
| CN205148865U (en) | A double screw extruder for production of polyethylene foam sheet | |
| CN207509525U (en) | A kind of natto production dry granulating machine | |
| CN203567167U (en) | Cooling sleeve for plastic extrusion molding combined equipment | |
| CN105034226A (en) | Rotational molding mold for water storage tank | |
| CN205255317U (en) | A raw materials melting furnace for producing establishment bag | |
| CN205674460U (en) | A kind of be conveniently replaced pipe die tubing hot melt, extrusion molding all-in-one | |
| CN203125921U (en) | Sealed plastic extrusion equipment | |
| CN209395131U (en) | A kind of inorganic sponge water-storage material foamable is set with drying integrated makeup | |
| CN112848426A (en) | Anti-seismic plastic pipe and preparation method thereof | |
| CN207105564U (en) | A kind of plastic foam melts extrusion molding all-in-one | |
| CN221339066U (en) | Plastic granulator for regenerating plastic | |
| CN206264322U (en) | A kind of logical liquid cooling heater feeding body of bi-conical feed machine screw rod | |
| CN204526101U (en) | A kind of extruding machine heater | |
| CN205969900U (en) | Plastic extruding machine | |
| CN221391716U (en) | Environment-friendly TPE granule automatic manufacturing equipment | |
| CN108917361A (en) | A kind of drying system with foamable function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 618000 Linjiang Landscape Avenue, Xiaoquan Town, Biyang District, Deyang City, Sichuan Province Patentee after: Sichuan Yifeng Pipe Industry Co., Ltd. Address before: 618000 Linjiang Landscape Avenue, Xiaoquan Town, Biyang District, Deyang City, Sichuan Province Patentee before: Sichuan peak plastic industry Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |