CN202318931U - Pe tube electromagnetic heating flanging die - Google Patents
Pe tube electromagnetic heating flanging die Download PDFInfo
- Publication number
- CN202318931U CN202318931U CN2011204235347U CN201120423534U CN202318931U CN 202318931 U CN202318931 U CN 202318931U CN 2011204235347 U CN2011204235347 U CN 2011204235347U CN 201120423534 U CN201120423534 U CN 201120423534U CN 202318931 U CN202318931 U CN 202318931U
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- China
- Prior art keywords
- main body
- electromagnetic heating
- die
- pipe
- die main
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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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic tube electromagnetic heating flanging die, in particular to a polyethylene (PE) tube electromagnetic heating flanging die. The PE tube electromagnetic heating flanging die comprises a die main body and a connecting component, wherein the die main body and a flange are connected to the two ends of the connecting component respectively; an annular electromagnetic heating ring is sleeved on the inner wall of the die main body; and the annular electromagnetic heating ring is connected with an electromagnetic heater. The heating temperature of the annular electromagnetic heating ring is controlled by the electromagnetic heater, so that the temperature is stable, the die main body is heated uniformly, the PE tube is heated uniformly, the flanging effect is good, the heat efficiency of the annular electromagnetic heating ring is high, the preheating time is short, the service life is long, the heated part is low in heat loss, and the production environment is not influenced.
Description
Technical field
The utility model relates to a kind of plastic pipe flanging die, is specifically related to a kind of PE pipe electromagnetism heating flanging die.
Background technology
In the existing PE pipe flange production process PE pipe mode of heating is had naked light heating and two kinds on resistance heated circle, the naked light heating is heated inhomogeneous to the difficult control of temperature at PE pipe heating position to the PE pipe; Be easy to generate stress and after putting into operation, be easy to generate leakage phenomenon in gathering; And have bigger potential safety hazard, and the heating of resistance heated circle exists the thermal efficiency low, and service life is short; Shortcomings such as the production scene temperature is high during heating, and preheating time is long.
Summary of the invention
The purpose of the utility model is to provide a kind of heating-up temperature controlled and temperature, and the PE pipe is heated evenly, and the thermal efficiency is high, long service life, and the PE pipe electromagnetism that production environment is not had influence heats flanging die.
The technical scheme of the utility model is:
PE pipe electromagnetism heating flanging die comprises die main body, coupling assembling, and the two ends of coupling assembling connect die main body and flange respectively, are with annular electromagnetism heating collar on the inwall of die main body, and annular electromagnetism heating collar is connected with electromagnetic heater.
Concrete, the part that die main body puts in the PE pipe is taper.
Concrete, the coupling assembling jockey is made up of screw bolt and nut.
Concrete, heat-insulation layer is enclosed within on the inwall of annular electromagnetism heating collar.
The course of work of the utility model is, coupling assembling is fixedly connected die main body with flange on being enclosed within the PE pipe, open electromagnetic heater; Annular electromagnetism heating collar is through converting power frequency supply into high frequency alternating electromagnetism signal, makes die main body sense magnetic energy and generate heat, and die main body heating PE pipe makes the deliquescing of PE pipe; After a period of time, through beginning flange to the main body that moves moulds, after flange is accomplished to the PE tube side; Close electromagnetic heater, treat die main body cooling back taking-up mould, overturning process is accomplished.
The beneficial effect of the utility model is: the heating-up temperature of annular electromagnetism heating collar is controlled by electromagnetic heater, and temperature stabilization is to the die main body homogeneous heating; And then PE pipe is heated evenly, and flange is effective, and the annular electromagnetism heating collar thermal efficiency is high; Preheating time is short; Long service life, the heating part heat dissipates few, and production environment is not had influence.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 flange, 2 die main bodies, 3 bolts, 4 nuts, 5 annular electromagnetism heating collars
6 heat-insulation layers, 7 electromagnetic heaters, 8 PE pipe.
The specific embodiment
PE pipe electromagnetism heating flanging die comprises die main body 2, and die main body 2 is fixing with nut 4 through bolt 3 with the flange 1 that is enclosed within on the PE pipe 8.The part that die main body 2 puts in PE pipe 8 is taper, and die main body 2 puts on the inwall of part of PE pipe 8 and is with annular electromagnetism heating collar 5, and heat-insulation layer 6 is enclosed within on the inwall of annular electromagnetism heating collar 5, and annular electromagnetism heating collar 5 is connected with electromagnetic heater 7.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (4)
1.PE pipe electromagnetism heating flanging die; Comprise die main body and coupling assembling, it is characterized in that the two ends of coupling assembling connect die main body and flange respectively; Be with annular electromagnetism heating collar on the inwall of die main body, annular electromagnetism heating collar is connected with electromagnetic heater.
2. according to the said PE pipe of claim 1 electromagnetism heating flanging die, it is characterized in that the part that die main body puts in the PE pipe is taper.
3. according to the said PE pipe of claim 1 electromagnetism heating flanging die, it is characterized in that the coupling assembling jockey is made up of screw bolt and nut.
4. according to the said PE pipe of claim 1 electromagnetism heating flanging die, it is characterized in that heat-insulation layer is enclosed within on the inwall of annular electromagnetism heating collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204235347U CN202318931U (en) | 2011-11-01 | 2011-11-01 | Pe tube electromagnetic heating flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204235347U CN202318931U (en) | 2011-11-01 | 2011-11-01 | Pe tube electromagnetic heating flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318931U true CN202318931U (en) | 2012-07-11 |
Family
ID=46430926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204235347U Expired - Fee Related CN202318931U (en) | 2011-11-01 | 2011-11-01 | Pe tube electromagnetic heating flanging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317712A (en) * | 2013-06-21 | 2013-09-25 | 顾施忠 | Corrosion-resistant plastic flanging clamp of storage tank support opening |
| CN105773956A (en) * | 2014-12-22 | 2016-07-20 | 天津巨龙暖通设备开发有限公司 | Automatic flanging machine |
-
2011
- 2011-11-01 CN CN2011204235347U patent/CN202318931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317712A (en) * | 2013-06-21 | 2013-09-25 | 顾施忠 | Corrosion-resistant plastic flanging clamp of storage tank support opening |
| CN105773956A (en) * | 2014-12-22 | 2016-07-20 | 天津巨龙暖通设备开发有限公司 | Automatic flanging machine |
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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: 20120711 Termination date: 20201101 |