CN203543134U - Physical foaming heat preservation pipe production line - Google Patents
Physical foaming heat preservation pipe production line Download PDFInfo
- Publication number
- CN203543134U CN203543134U CN201320700688.5U CN201320700688U CN203543134U CN 203543134 U CN203543134 U CN 203543134U CN 201320700688 U CN201320700688 U CN 201320700688U CN 203543134 U CN203543134 U CN 203543134U
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- Prior art keywords
- foaming
- clamp
- oned
- squeeze
- mouth
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Abstract
The utility model relates to a physical foaming heat preservation pipe production line which comprises a foaming composite mold, an inner pipe squeeze-out machine, a protection sleeve squeeze-out machine and a foaming squeeze-out machine, wherein the foaming composite mold is provided with a protection sleeve squeeze-in opening, a foaming layer squeeze-in opening, an inner pipe inlet and an inner pipe outlet; the inner pipe squeeze-out machine is connected with the inner pipe inlet of the foaming composite mold through a pipeline forming device and an input traction device; the foaming squeeze-out machine is connected with the foaming layer squeeze-in opening of the foaming composite mold; the protection sleeve squeeze-out machine is connected with the protection sleeve squeeze-in opening of the foaming composite mold; a heat preservation pipe forming device, a cooling device, an output traction device and a heat preservation pipe coiling device are outwards arranged on the inner pipe outlet of the foaming composite mold in sequence. Under a thermal state condition, a protection sleeve and a foaming layer can be directly composited with an inner pipe disposably under the action of the foaming composite mold, and any glue type substance containing harmful substances is not used; furthermore, a single-screw foaming main unit is adopted as the foaming squeeze-out machine; by the use of a physical foaming technology, chemical residues are avoided.
Description
Technical field
The utility model relates to a kind of insulating tube production line, and a kind of physical blowing insulating tube production line, belongs to plastic foamed equipment complex technical field specifically.
Background technology
General cooling system or hot water supply system, often can utilize insulating tube to maintain low temperature or the condition of high temperature of its delivered inside liquid, to reach the normal operation of its system, and the loss that reduces its energy with this, obtain energy-conservation effect.And in the design of this type of insulating tube; mainly to manage the heat-insulation layer that the outside PE expanded material that is coated one deck suitable thickness is made therein; inner tube is isolated from the outside; avoiding producing temperature transmission changes; reach the heat insulation effect of expection; protective sleeve carries out insulation blocking to heat-insulation layer sleeve pipe simultaneously, can effectively avoid heat-insulation layer to suffer outside destroy and affect its heat insulation effect, thereby can significantly promote its overall energy-saving heat preserving effect.
The making of existing insulating tube adopts multiple operations to produce conventionally; one layer of heat preservation layer is adhered in general present pipeline outside; and then outside heat-insulation layer, increase a protection jacket layer by artificial winding or special equipment; so just make the production time greatly increase, also need multiple workmans to cooperate simultaneously.
Utility model content
Technical problem to be solved in the utility model is; overcome the shortcoming of prior art; a kind of physical blowing insulating tube production line is provided; in hot situation; by directly disposable compound to pipeline and foaming layer and outer jointing jacket layer; the gelatin substance that need not anyly contain hazardous substance, enhances productivity greatly.
In order to solve above technical problem, the utility model provides a kind of physical blowing insulating tube production line, comprise foaming composite die, inner tube extruder, protective sleeve extruder and foam extrusion machine, described foaming composite die has that protective sleeve is clamp-oned mouthful, foaming layer is clamp-oned mouthful and inner tube is imported and exported, and described inner tube extruder is connected with the inner tube import of described foaming composite die by pipeline shaper and input tractor; Described foam extrusion machine is clamp-oned mouth with the foaming layer of described foaming composite die and is connected; Described protective sleeve extruder is clamp-oned mouth with the protective sleeve of described foaming composite die and is connected; The inner tube outlet of described foaming composite die is outwards provided with insulating tube shaper, cooling device, output tractor and insulating tube wrap-up successively.
Further technical scheme of the present utility model; aforesaid physical blowing insulating tube production line; the protective sleeve of described foaming composite die is clamp-oned mouthful, foaming layer is clamp-oned mouth and laid respectively at the left and right sides of foaming composite die or side and above; described protective sleeve is clamp-oned mouth and is positioned at inner tube outlet side; described foaming layer is clamp-oned mouth and is positioned at inner tube inlet side; described protective sleeve is clamp-oned mouth, foaming layer is clamp-oned mouth and is connected with the second tapered channel with the first tapered channel being arranged in foaming composite die respectively, and the first tapered channel is socketed on described the second tapered channel.
Aforesaid physical blowing insulating tube production line, described foam extrusion machine is single-screw rod foam main frame, described foam extrusion machine inside has a multistage propelling section and mixing section screw rod; On foam extrusion machine, offer liquid adjuvants filling mouth and inert gas and be filled with mouth simultaneously.
Aforesaid physical blowing insulating tube production line, the inner tube specification that described inner tube extruder is extruded is Φ 2mm～Φ 60mm.
The beneficial effects of the utility model are: the utility model in hot situation, due to the effect of foaming composite die, can protective sleeve and foaming layer directly and inner tube disposable compound, the gelatin substance that need not anyly contain hazardous substance; And foam extrusion machine adopts single-screw rod foam main frame, use physical foaming technology, without any chemical residual.
Accompanying drawing explanation
Fig. 1 is the utility model multiple tube production line schematic diagram.
The specific embodiment
embodiment 1
A kind of physical blowing insulating tube production line that the present embodiment provides, as shown in Figure 1, comprise foaming composite die 1, foaming composite die has that protective sleeve clamp-ons mouthfuls 2, foaming layer clamp-on mouthfuls 3 and inner tube import and export 4,5, the protective sleeve of foaming composite die is clamp-oned mouthfuls 2 and is connected with protective sleeve extruder 6; The foaming layer of foaming composite die 1 is clamp-oned mouth 3 and is connected with foam extrusion machine 7; The inner tube import of foaming composite die outwards sets gradually input tractor 8, pipeline shaper 9 and inner tube extruder 10; The inner tube outlet of foaming composite die is outwards provided with insulating tube shaper 11, cooling device 12, output tractor 13 and insulating tube wrap-up 14 successively; Foaming main frame is single-screw rod foam main frame, and foaming main frame inside has a multistage propelling section and mixing section screw rod; While offers liquid adjuvants filling mouth on foaming main frame and inert gas is filled with mouth.
The protective sleeve of the foaming composite die of the present embodiment is clamp-oned mouth, a mouthful left and right sides that lays respectively at foaming composite die is clamp-oned in foaming layer; protective sleeve is clamp-oned mouth and is positioned at inner tube outlet side; foaming layer is clamp-oned mouth and is positioned at inner tube inlet side; protective sleeve is clamp-oned mouth, foaming layer is clamp-oned mouth and is connected with the second tapered channel with the first tapered channel being arranged in foaming composite die respectively, and the first tapered channel is socketed on the second tapered channel.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. a physical blowing insulating tube production line, comprise foaming composite die, inner tube extruder, protective sleeve extruder and foam extrusion machine, it is characterized in that: described foaming composite die has that protective sleeve is clamp-oned mouthful, foaming layer is clamp-oned mouthful and inner tube is imported and exported, and described inner tube extruder is connected with the inner tube import of described foaming composite die by pipeline shaper and input tractor; Described foam extrusion machine is clamp-oned mouth with the foaming layer of described foaming composite die and is connected; Described protective sleeve extruder is clamp-oned mouth with the protective sleeve of described foaming composite die and is connected; The inner tube outlet of described foaming composite die is outwards provided with insulating tube shaper, cooling device, output tractor and insulating tube wrap-up successively.
2. physical blowing insulating tube production line according to claim 1; it is characterized in that: the protective sleeve of described foaming composite die is clamp-oned mouthful, foaming layer is clamp-oned mouth and laid respectively at the left and right sides of foaming composite die or side and above; described protective sleeve is clamp-oned mouth and is positioned at inner tube outlet side; described foaming layer is clamp-oned mouth and is positioned at inner tube inlet side; described protective sleeve is clamp-oned mouth, foaming layer is clamp-oned mouth and is connected with the second tapered channel with the first tapered channel being arranged in foaming composite die respectively, and the first tapered channel is socketed on described the second tapered channel.
3. physical blowing insulating tube production line according to claim 1, is characterized in that: described foam extrusion machine is single-screw rod foam main frame, and described foam extrusion machine inside has a multistage propelling section and mixing section screw rod; On foam extrusion machine, offer liquid adjuvants filling mouth and inert gas and be filled with mouth simultaneously.
4. physical blowing insulating tube production line according to claim 1, is characterized in that: the inner tube specification that described inner tube extruder is extruded is Φ 2mm～Φ 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700688.5U CN203543134U (en) | 2013-11-07 | 2013-11-07 | Physical foaming heat preservation pipe production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700688.5U CN203543134U (en) | 2013-11-07 | 2013-11-07 | Physical foaming heat preservation pipe production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543134U true CN203543134U (en) | 2014-04-16 |
Family
ID=50461300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700688.5U Expired - Fee Related CN203543134U (en) | 2013-11-07 | 2013-11-07 | Physical foaming heat preservation pipe production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203502A (en) * | 2018-07-09 | 2019-01-15 | 浙江双林环境股份有限公司 | A kind of foaming composite pipe production line |
-
2013
- 2013-11-07 CN CN201320700688.5U patent/CN203543134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203502A (en) * | 2018-07-09 | 2019-01-15 | 浙江双林环境股份有限公司 | A kind of foaming composite pipe production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211107 |