CN207901646U - Plastic corrugated pipe forming module - Google Patents
Plastic corrugated pipe forming module Download PDFInfo
- Publication number
- CN207901646U CN207901646U CN201721296067.XU CN201721296067U CN207901646U CN 207901646 U CN207901646 U CN 207901646U CN 201721296067 U CN201721296067 U CN 201721296067U CN 207901646 U CN207901646 U CN 207901646U
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- module
- water
- hydroecium
- corrugated pipe
- pipe forming
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Abstract
Plastic corrugated pipe forming module, plastic corrugated pipe forming module, including water-cooling system and pumped vacuum systems, water-cooling system includes water cooling casting core, and water cooling casting core is embedded in module, with module cast solid.The water cooling casting core is equipped with left hydroecium and right hydroecium, is connected between left hydroecium and right hydroecium.The left hydroecium and right hydroecium upper end are equipped with tapped through hole.The left hydroecium and right hydroecium section are that a vertical section and one section of circular sliding slopes form.The circular arc and block waveform circular arc are concentric.The utility model has the beneficial effects that water-cooled effect is uniform, cooling water is enclosed in cycle in module, does not need extra soldered water plate, reduces process, reduce cost.Such mode that vacuumizes is efficient, and shaping speed is fast, and tube surfaces are high-quality.
Description
Technical field
The utility model is related to a kind of plastic corrugated pipe forming modules.
Background technology
Module is the important component in molding machine on plastic tube product line, and effect is in plastic melt by squeezing
Go out machine head be transported in molding machine cavity block after together with head to fusant carry out solidifying and setting, cavity block is according to visitor
Family requires designed shape, the modeling that material after solidification is just needed after being come out in the cavity block of molding machine in this way
Expects pipe material.
Module is usually made by casting aluminium material, thus has the characteristics of light-weight, rapid heat dissipation.Tubing in forming process,
In order to reach good surface quality and higher shaping speed, need to vacuumize tubing by module and water cooling.
Plastic corrugated pipe forming module in the prior art especially produces the module of medium-and-large-sized size pipe, realizes the side vacuumized
Method is to be communicated to the back side of module in the upper and lower each oblique drill two holes in the front of module；It is each in two side same positions of module
A straight hole (not being connected to) is bored, then corresponding to the straight hole that center drill two holes are drilled with side respectively in module backside again connects
It connects, vacuumizes hole to form 6 in module backside, all waveforms are synchronized and are vacuumized.It is such to vacuumize mode, efficiency
Low, shaping speed is slow, and tube surfaces quality is poor.
Plastic corrugated pipe forming module in the prior art realize the mode of water cooling be casting module back in advance there are
Then the groove of certain depth is welded during carrying out following process to module with water plate, thus at module back
Two interconnected cavitys are formd, cooling water enters module in one of cavity, then in another cavity
Out, to carry out water cooling to module, in order to which tubing is quickly molded.Such type of cooling inhomogeneous cooling is even, cooling water
It is easy to splash out, needs extra soldered water plate, need water-filling after welding, check for leak source, process is various, and cost is higher.
Utility model content
The technical issues of the utility model is solved is to overcome the deficiencies of the prior art and provide one kind vacuumizing and cool down effect
The better plastic corrugated pipe forming module of fruit.
The technical solution adopted in the utility model is plastic corrugated pipe forming module, plastic corrugated pipe forming module, including
Water-cooling system and pumped vacuum systems, water-cooling system include water cooling casting core, and water cooling casting core is embedded in module, is cast with module
Integrally.The water cooling casting core is equipped with left hydroecium and right hydroecium, is connected between left hydroecium and right hydroecium.The left hydroecium and
Right hydroecium upper end is equipped with tapped through hole.The left hydroecium and right hydroecium section are that a vertical section and one section of circular sliding slopes form.
The circular arc and block waveform circular arc are concentric.
Two threaded holes of module upper end connect respectively at the water inlet pipe and outlet pipe of cooling water, and cooling water is from tapped through hole
Into in left hydroecium, flows out from another tapped through hole using right hydroecium, exchange heat to module.
Plastic corrugated pipe forming module, pumped vacuum systems is by following structure composition：Module front processes on the top of waveform
Upper strip hole, lower part are machined with lower strip hole, are communicated respectively with the upper screwed hole at module back and lower threaded hole, upper strip hole and
Lower strip hole is communicated with the seam that vacuumizes in respective waveforms, and the lower threaded hole of upper screwed hole and corresponding position passes through connector and hose
It is connected together, module lower part is equipped with and vacuumizes hole and be connected to lower strip hole and lower threaded hole.It is realized from module bottom upper next
It rises and vacuumizes, to form evacuation passageway.
The utility model has the beneficial effects that water-cooled effect is uniform, cooling water is enclosed in cycle in module, need not be additional
Water-accepting board is welded, reduces process, reduces cost.In addition, such mode that vacuumizes is efficient, shaping speed is fast, tube surfaces
It is high-quality.
Description of the drawings
Fig. 1 is the front view of the plastic corrugated pipe forming module of the utility model；
Fig. 2 is R-R sectional views in Fig. 1；
Fig. 3 is the rearview of Fig. 1；
Fig. 4 is P-P sectional views in Fig. 3；
Fig. 5 casts the front view of core for water cooling in the plastic corrugated pipe forming module of the utility model；
Fig. 6 is A-A sectional views in Fig. 5.
In figure label for：1- water coolings cast core, the left hydroeciums of 1a-, the right hydroeciums of 1b-, 2- modules, the upper strip holes of 2a1-, under 2a2-
Strip hole, 2b1- upper screwed holes, threaded hole under 2b2-, 2c- vacuumize seam, and 2d- vacuumizes hole, 3- connectors, 4- hoses
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.As shown in Figure 3, Figure 4, plastic corrugated pipe forming
Block, including water-cooling system and pumped vacuum systems, water-cooling system includes water cooling casting core 1, and water cooling casting core 1 is embedded in module 2
It is interior, with 2 cast solid of module.The described water cooling casting core 1 be equipped with left hydroecium 1a and right hydroecium 1b, left hydroecium 1a and right hydroecium 1b it
Between be connected to.The left hydroecium 1a and the upper ends right hydroecium 1b is equipped with tapped through hole.As shown in Figure 5 and Figure 6, the left hydroecium 1a
It is that a vertical section and one section of circular sliding slopes form with the sections right hydroecium 1b.The circular arc and block waveform circular arc are concentric.In this way
Cooling effect is more preferable.
Two threaded holes of module upper end connect respectively at the water inlet pipe and outlet pipe of cooling water, and cooling water is from tapped through hole
Into in left hydroecium, flows out from another tapped through hole using right hydroecium, exchange heat to module.
Plastic corrugated pipe forming module, as depicted in figs. 1 and 2, plastic corrugated pipe forming module, pumped vacuum systems is by following
Structure composition：The front of module 2 is machined with lower strip hole 2a2 in the upper strip hole 2a1 of the top of waveform processing, lower part, respectively with mould
The upper screwed hole 2b1 at 2 back of block and lower threaded hole 2b2 are communicated, on upper strip hole 2a1 and lower strip hole 2a2 and respective waveforms
Seam 2c is vacuumized to communicate, the lower threaded hole 2b2 of upper screwed hole 2b1 and corresponding position is connected together by connector 3 and hose 4,
2 lower part of module is equipped with and vacuumizes hole 2d and be connected to lower strip hole 2a2 and lower threaded hole 2b2.It is realized up and down together from module bottom
It vacuumizes, to form evacuation passageway.
Claims (6)
1. plastic corrugated pipe forming module, including water-cooling system and pumped vacuum systems, it is characterised in that：Water-cooling system includes water cooling
Core (1) is cast, water cooling casting core (1) is embedded in module (2), with module (2) cast solid.
2. according to plastic corrugated pipe forming module according to claim 1, it is characterised in that：The water cooling casting core (1)
Equipped with left hydroecium (1a) and right hydroecium (1b), it is connected between left hydroecium (1a) and right hydroecium (1b).
3. plastic corrugated pipe forming module according to claim 2, it is characterised in that：Described left hydroecium (1a) He Youshui
The upper end room (1b) is equipped with tapped through hole.
4. plastic corrugated pipe forming module according to claim 2, it is characterised in that：Described left hydroecium (1a) He Youshui
The section room (1b) is that a vertical section and one section of circular sliding slopes form.
5. plastic corrugated pipe forming module according to claim 4, it is characterised in that：The circular arc is justified with block waveform
Arc is concentric.
6. plastic corrugated pipe forming module according to claim 1, it is characterised in that：The pumped vacuum systems is by following
Structure composition：Module (2) front is machined with lower strip hole (2a2) in the upper strip hole (2a1) of the top of waveform processing, lower part, point
It is not communicated with the upper screwed hole (2b1) at module (2) back and lower threaded hole (2b2), upper strip hole (2a1) and lower strip hole
(2a2) is communicated with the seam (2c) that vacuumizes in respective waveforms, and upper screwed hole (2b1) and the lower threaded hole (2b2) of corresponding position are logical
It crosses connector (3) and hose (4) is connected together, module (2) lower part is equipped with and vacuumizes hole (2d) and lower strip hole (2a2) and lower spiral shell
Pit (2b2) is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296067.XU CN207901646U (en) | 2017-10-10 | 2017-10-10 | Plastic corrugated pipe forming module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296067.XU CN207901646U (en) | 2017-10-10 | 2017-10-10 | Plastic corrugated pipe forming module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901646U true CN207901646U (en) | 2018-09-25 |
Family
ID=63570548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721296067.XU Active CN207901646U (en) | 2017-10-10 | 2017-10-10 | Plastic corrugated pipe forming module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370696A (en) * | 2019-07-26 | 2019-10-25 | 大连三垒科技有限公司 | A kind of production line suitable for heavy caliber PVC-U double-wall corrugated pipe |
-
2017
- 2017-10-10 CN CN201721296067.XU patent/CN207901646U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370696A (en) * | 2019-07-26 | 2019-10-25 | 大连三垒科技有限公司 | A kind of production line suitable for heavy caliber PVC-U double-wall corrugated pipe |
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