CN206326791U - A kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine - Google Patents
A kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine Download PDFInfo
- Publication number
- CN206326791U CN206326791U CN201621417178.7U CN201621417178U CN206326791U CN 206326791 U CN206326791 U CN 206326791U CN 201621417178 U CN201621417178 U CN 201621417178U CN 206326791 U CN206326791 U CN 206326791U
- Authority
- CN
- China
- Prior art keywords
- cast
- insulation liquid
- gathering sill
- clamping
- pouring head
- 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.)
- Expired - Fee Related
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 18
- 239000004814 polyurethane Substances 0.000 title claims abstract description 14
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 14
- 238000004134 energy conservation Methods 0.000 title claims abstract description 11
- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model proposes a kind of energy-conservation environmental type polyurethane sheet produce special-purpose foaming machine, including cast connector, it is incubated liquid circulation line and pouring head, pour into a mould connector and be provided with guide pad, pouring head includes connection end and cast end, connection end is provided with the first clamping gathering sill, pour into a mould end and be provided with the second clamping gathering sill, rotation type rabbling mechanism and adpting flange, pour into a mould and set in end insulation liquid passage, insulation liquid passage is connected with insulation liquid circulation line, the utility model is simple in construction, it is reasonable in design, cast connector passes through gathering sill, guide pad and flange and pouring head detachable connection, connection end, gathering sill plays pilot seal, connected by flange, demolition and maintenance are simple, change convenient, it is incubated liquid passage and insulation liquid circulation line, ensure pouring temperature, the rotation with material flow in pouring head of rotation type rabbling mechanism, and then drive raw material stirring, not only increase heat transfer effect, pouring temperature is more accurate, the unobstructed degree of discharging is also improved simultaneously, foaming cast quality is evener.
Description
Technical field
The utility model is related to polyurethane sheet production field, and particularly a kind of energy-conservation environmental type polyurethane sheet production is special
Use foaming machine.
Background technology
Polyurethane foaming machine is the special equipment of polyurethane foam plastic perfusion foaming, and it is with PPG and polyisocyanate
Cyanate is in the presence of a variety of chemical assistants such as foaming agent, catalyst, emulsifying agent, and after chemical reaction is foamed and foam plastic is made
Material.The pouring head through foaming machine comes out after the raw material foaming of polyurethane foaming machine, after the long-term use of pouring head, and inside attachment is miscellaneous
Matter, influence discharging speed and quality, if being cleaned by cleaning agent, due to more or less there is noxious material, shadow in cleaning agent
Ring the health of staff；If installing large-scale stirring structure in pouring head in addition, it is difficult to dismounting and cleaning.Therefore, need
A kind of new technical scheme is provided to solve the above problems.
Utility model content
Regarding to the issue above, special-purpose foaming is produced the utility model proposes a kind of energy-conservation environmental type polyurethane sheet
Machine.
To solve above technical problem, the technical scheme that the utility model is provided is:
A kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine, it is characterised in that including cast connector, protect
Warm liquid circulation line and pouring head, the cast connector include being provided with circle in mounting flange and junction block, the junction block
The the first clamping guide pad and the second clamping guide pad of cylindricality；
The pouring head includes connection end and cast end, and the connection end and cast end are integral type structure, and connection end is in
Hollow cylindrical, which is provided with the first clamping gathering sill, and the first clamping gathering sill is in cylinder, and its notch is upward, described
Pouring into a mould end includes cast epimere and cast hypomere, and the cast epimere is in hollow cylindrical, and the cast hypomere is in hollow circuit cylinder
Shape, is provided with rotation type rabbling mechanism between cast epimere and cast hypomere, the upper surface of cast epimere is led provided with the second clamping
To groove, the second clamping gathering sill is in cylinder, and upward, the rotation type rabbling mechanism includes locating ring and stirring to its notch
Leaf, the locating ring is in annular, and its inwall is provided with chute, and the paddle is made up of 4 blades set in cross,
The top of the blade is provided with sliding block, the sliding block and chute corresponding matching；
Provided with spiral insulation liquid passage in the cast end, the lower end and upper end for pouring into a mould end are respectively equipped with insulation liquid
Inlet tube and insulation liquid outlet, the insulation liquid inlet tube and insulation liquid outlet are connected with insulation liquid passage, described to pour
Head is provided with adpting flange, and the adpting flange is located between connection end and cast end；
The first clamping guide pad and the first clamping gathering sill corresponding matching, the second clamping guide pad and the second card
Gathering sill corresponding matching is connect, the cast connector, pouring head pass through mounting flange and adpting flange detachable connection；
The insulation liquid circulation line includes circulating pump, heat exchanger and circulating line, and the two ends of the circulating line are distinguished
Connected with insulation liquid inlet tube and insulation liquid outlet, the circulating pump, heat exchanger are arranged on circulating line；
Further, the cylindrical thickness that the connection end is in is D1, the hollow circuit cylinder that the cast epimere is in
The thickness of shape is D2, the D1≤0.5*D2；
Further, the upper surface of the adpting flange is provided with the seal groove in annular, the section of the seal groove
Semicircular in shape, the lower surface of the mounting flange is provided with the sealing block in annular, the section semicircular in shape of the sealing block,
Seal groove and sealing block corresponding matching.
The beneficial effects of the utility model are：
The utility model proposes a kind of energy-conservation environmental type polyurethane sheet produce special-purpose foaming machine, including cast connection
Head, insulation liquid circulation line and pouring head, cast connector are provided with guide pad, and pouring head includes connection end and cast end, even
Connect end and be provided with the first clamping gathering sill, cast end is provided with the second clamping gathering sill, rotation type rabbling mechanism and connection method
Insulation liquid passage is set in orchid, cast end, and insulation liquid passage is connected with insulation liquid circulation line, and the utility model is simple in construction,
Reasonable in design, cast connector passes through gathering sill, guide pad and flange and pouring head detachable connection, connection end, gathering sill
Play pilot seal, connected by flange, demolition and maintenance are simple, change convenient, insulation liquid passage and insulation liquid circulation pipe
Road, it is ensured that pouring temperature, the rotation with material flow in pouring head of rotation type rabbling mechanism, and then raw material stirring is driven, not only
Heat transfer effect is improved, pouring temperature is more accurate, while also improving the unobstructed degree of discharging, foaming cast quality is evener
.
Brief description of the drawings
Fig. 1 the utility model schematic diagrames.
Fig. 2 pours into a mould connector schematic diagram.
Fig. 3 pouring head sectional views.
Fig. 4 rotation type rabbling mechanism top views.
Fig. 5 rotation type rabbling mechanism longitudinal sections.
Embodiment
A kind of energy-conservation environmental type polyurethane sheet production special-purpose foaming machine as depicted, it is characterised in that including pouring
Connector 19, insulation liquid circulation line 20 and pouring head 1 are noted, the cast connector 19 includes mounting flange 20 and junction block
21, interior the first clamping guide pad 22 and the second clamping guide pad 23 being provided with cylinder of the junction block 21；
The pouring head 1 includes connection end 2 and cast end 3, and the connection end 2 and cast end 3 are integral type structure, connection
End 2 is in hollow cylindrical, which is provided with the first clamping gathering sill 4, the first clamping gathering sill 4 is in cylinder, its notch court
On, the cast end 3 includes cast epimere 5 and cast hypomere 6, and the cast epimere 5 is in hollow cylindrical, the cast hypomere
6 be in hollow cylindrical, rotation type rabbling mechanism 7 is provided between cast epimere 5 and cast hypomere 6, on the upper surface for pouring into a mould epimere 5
Provided with the second clamping gathering sill 8, the second clamping gathering sill 8 in cylinder, its notch upward, the rotation type rabbling mechanism
7 include locating ring 9 and paddle 10, and the locating ring 9 is in annular, and its inwall is provided with chute 11, and the paddle 10 is by 4
The individual blade 12 set in cross is constituted, and the top of the blade 12 is provided with sliding block 13, and the sliding block 13 is corresponding with chute 11
Coordinate；
Provided with spiral insulation liquid passage 14 in the cast end 3, the lower end and upper end for pouring into a mould end 3 are respectively equipped with guarantor
Warm liquid inlet tube 15 and insulation liquid outlet 16, the insulation liquid inlet tube 15 and insulation liquid outlet 16 are with being incubated liquid passage
14 connections, the pouring head 1 is provided with adpting flange 17, and the adpting flange 17 is located between connection end 2 and cast end 3；
The first clamping guide pad 22 and the corresponding matching of the first clamping gathering sill 4, the second clamping guide pad 23 with
The corresponding matching of second clamping gathering sill 8, the cast connector 19, pouring head 1 can by mounting flange 20 and adpting flange 17
It is detachably connected with；
The insulation liquid circulation line 20 includes circulating pump 24, heat exchanger 25 and circulating line 26, the circulating line 26
Two ends respectively with insulation liquid inlet tube 15 and being incubated liquid outlet 16 and connecting, the circulating pump 24, heat exchanger 25 are arranged at and followed
On endless tube road 26；
Further, the cylindrical thickness that the connection end 2 is in is D1, the hollow circle that the cast epimere 5 is in
The thickness of cylindricality is D2, the D1≤0.5*D2；
Further, the upper surface of the adpting flange 17 is provided with the seal groove 18 in annular, the seal groove 18
Section semicircular in shape, the lower surface of the mounting flange 20 is provided with the sealing block 27 in annular, the sealing block 27
Section semicircular in shape, seal groove 18 and the corresponding matching of sealing block 27.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (3)
1. a kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine, it is characterised in that including cast connector, insulation
Liquid circulation line and pouring head, it is in cylinder that the cast connector, which includes being provided with mounting flange and junction block, the junction block,
The the first clamping guide pad and the second clamping guide pad of shape；
The pouring head includes connection end and cast end, and the connection end and cast end are integral type structure, and connection end is in hollow
Cylinder, which is provided with the first clamping gathering sill, the first clamping gathering sill in cylinder, its notch upward, the cast
End includes cast epimere and pours into a mould hypomere, and the cast epimere is in hollow cylindrical, and the cast hypomere is in hollow cylindrical, is poured
Note and rotation type rabbling mechanism be provided between epimere and cast hypomere, the upper surface of cast epimere is provided with the second clamping gathering sill,
The second clamping gathering sill is in cylinder, and upward, the rotation type rabbling mechanism includes locating ring and paddle, institute to its notch
Locating ring is stated in annular, its inwall is provided with chute, and the paddle is made up of 4 blades set in cross, described
The top of blade is provided with sliding block, the sliding block and chute corresponding matching；
Provided with spiral insulation liquid passage in the cast end, the lower end and upper end for pouring into a mould end are respectively equipped with insulation liquid import
Pipe and insulation liquid outlet, the insulation liquid inlet tube and insulation liquid outlet are connected with insulation liquid passage, the pouring head
Adpting flange is provided with, the adpting flange is located between connection end and cast end；
The first clamping guide pad and the first clamping gathering sill corresponding matching, the second clamping guide pad are led with the second clamping
To groove corresponding matching, the cast connector, pouring head pass through mounting flange and adpting flange detachable connection；
The insulation liquid circulation line includes circulating pump, heat exchanger and circulating line, the two ends of the circulating line respectively with guarantor
Warm liquid inlet tube is connected with insulation liquid outlet, and the circulating pump, heat exchanger are arranged on circulating line.
2. a kind of energy-conservation environmental type polyurethane sheet production special-purpose foaming machine as claimed in claim 1, it is characterised in that institute
It is D1 to state the cylindrical thickness that connection end is in, and the thickness for the hollow cylindrical that the cast epimere is in is D2, the D1
≤0.5*D2。
3. a kind of energy-conservation environmental type polyurethane sheet production special-purpose foaming machine as claimed in claim 1, it is characterised in that institute
The upper surface of adpting flange is stated provided with the seal groove in annular, the section semicircular in shape of the seal groove, the fixation
Blue lower surface is provided with the sealing block in annular, and the section semicircular in shape of the sealing block, seal groove is corresponding with sealing block
Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417178.7U CN206326791U (en) | 2016-12-22 | 2016-12-22 | A kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417178.7U CN206326791U (en) | 2016-12-22 | 2016-12-22 | A kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326791U true CN206326791U (en) | 2017-07-14 |
Family
ID=59291614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417178.7U Expired - Fee Related CN206326791U (en) | 2016-12-22 | 2016-12-22 | A kind of energy-conservation environmental type polyurethane sheet produces special-purpose foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326791U (en) |
-
2016
- 2016-12-22 CN CN201621417178.7U patent/CN206326791U/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: 20170714 |