CN203543116U - Hot melting socket welding die head for large-diameter polyolefin pipeline - Google Patents
Hot melting socket welding die head for large-diameter polyolefin pipeline Download PDFInfo
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- CN203543116U CN203543116U CN201320729268.XU CN201320729268U CN203543116U CN 203543116 U CN203543116 U CN 203543116U CN 201320729268 U CN201320729268 U CN 201320729268U CN 203543116 U CN203543116 U CN 203543116U
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- heating plate
- punch
- die head
- hot melting
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Abstract
The utility model discloses a hot melting socket welding die head for a large-diameter polyolefin pipeline. The hot melting socket welding die head comprises a heating plate, a concave die and a convex die, wherein the concave die and the convex die are oppositely arranged on the two sides of the heating plate; a cavity at one end of the concave die is connected with the outer wall of a pipe and the outer side wall at one end of the convex die is connected with the inner wall of the pipe fitting; more than three rapid chucks which are uniformly arrayed along the periphery are fixedly arranged on the two sides of the heating plate; and the concave die and the convex die are fixedly arranged on the two sides of the heating plate by the rapid chucks. With the adoption of the structure, the concave die and the convex die are fixed by the rapid chucks, so that the hot melting socket welding die head is convenient to detach and is also applicable to hot melting socket welding of pipes and pipe fittings with different specifications. The hot melting socket welding die head for the large-diameter polyolefin pipeline is simple in structure and easy to operate; the quality of a connector is guaranteed and the cost is reduced; and meanwhile, the hot melting socket welding die head is also applicable to welding large-diameter polyethylene and polypropylene pipelines and the like.
Description
Technical field
The utility model relates to a kind of hot melt spigot-and-socket welding die head of heavy caliber polyolefin pipe.
Background technology
Along with social, economic sustainable development, heavy caliber plastic pipeline and UPVC composite pipe are popularized application in an all-round way.Bigbore UPVC composite pipe is used traditional electric fusion welding and mechanical connection on the one hand, and not only cost costliness, and interface quality does not guarantee; Because having determined it, polyacrylic material character is difficult for adopting electric smelting to connect on the other hand, can only adopt sweat soldering or flexible socket joint to connect, but polypropylene PP material fragility is large, the solder side of sweat soldering is narrower, so heavy caliber polypropylene PP pipeline is developed while being applied to municipal rainwater-collecting and drainage, the as easy as rolling off a log interface that causes leaks.
Therefore the successful invention of heavy caliber polyolefin pipe hot melt spigot-and-socket solder technology and application efficiently solve the welding of heavy caliber plastic steel composite pipe, polypropylene PP pipeline and other heavy caliber polyolefin pipe, have both guaranteed interface quality, have reduced again cost.At present, for the die head of heavy caliber polyolefin pipe hot melt spigot-and-socket welding, complex structure, the installation inconvenience of die and punch.
Summary of the invention
The purpose of this utility model is to provide a kind of hot melt spigot-and-socket welding die head of heavy caliber polyolefine material of simple in structure, easy accessibility.
For achieving the above object, the utility model is by the following technical solutions:
A kind of hot melt spigot-and-socket welding die head of heavy caliber polyolefin pipe, it comprises heating plate, die and punch, described die and punch are oppositely arranged on the both sides of heating plate, the die cavity of described die one end is connected with the outer wall of tubing, the lateral wall of punch one end is connected with the inwall of pipe fitting, the both sides of described heating plate are all fixed with three and are above the quick chuck that even circumferential is arranged, and die and punch are fixedly clamped in the both sides of heating plate by quick chuck.
One side of described die and punch and heating plate laminating is equipped with flange, and the quick chuck of heating plate one side is clamped on the end face of flange of die, and the quick chuck of heating plate opposite side is clamped on the end face of flange of punch.
The both sides of described heating plate are equipped with the fixing hole that even circumferential is arranged that is more than two, and two groups of fixing holes form two different concentric circles of diameter, and described quick chuck is fixed on fixing hole by screw rod.Fixing hole more than two, makes the quick chuck can be for die and the punch of fixing different size.
The port internal diameter of described concave die cavity is greater than the external diameter of described tubing, facilitates like this tubing to insert in the die cavity of die.
The external diameter of described punch lateral wall port is less than the internal diameter of described pipe fitting, facilitates like this punch to insert in pipe fitting.
The top of described heating plate is provided with handle.On facilitating by handle, carry heating plate.
The utility model adopts above technical scheme, by quick chuck, fixes die and punch, not only easy accessibility, and being applicable to the pipe fitting of different size and the welding of the hot melt spigot-and-socket of tubing, the utility model is simple in structure, processing ease, both guarantee the quality of interface, reduced again cost.Meanwhile, the utility model is also applicable to the welding of the pipelines such as heavy caliber polyethylene, polypropylene.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details;
Fig. 1 is left TV structure schematic diagram of the present utility model;
Fig. 2 is right TV structure schematic diagram of the present utility model;
Fig. 3 is main TV structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, Figure 2 or shown in Fig. 3, the utility model comprises heating plate 1, die 2 and punch 3, described die 2 and punch 3 are oppositely arranged on the both sides of heating plate 1, the die cavity of described die 2 one end is connected with the outer wall of tubing, the lateral wall of punch 3 one end is connected with the inwall of pipe fitting, the both sides of described heating plate 1 are all fixed with three and are above the quick chuck 4 that even circumferential is arranged, and die 2 and punch 3 are fixedly clamped in the both sides of heating plate 1 by quick chuck 4.
Described die 2 and punch 3 are equipped with flange 21,31 with the side that heating plate 1 is fitted, and the quick chuck 4 of heating plate 1 one sides is clamped on flange 21 end faces of die 2, and the quick chuck 4 of heating plate 1 opposite side is clamped on flange 31 end faces of punch 3.
The both sides of described heating plate 1 are equipped with 5, two groups of fixing holes 5 of fixing hole that are even circumferential arrangement more than two and form two different concentric circles of diameter, and described quick chuck 4 is fixed on fixing hole 5 by screw rod.Fixing hole 5 more than two, makes the quick chuck 4 can be for die 2 and the punch 3 of fixing different size.
The port internal diameter of described die 2 die cavities is greater than the external diameter of described tubing, facilitates like this tubing to insert in the die cavity of die 2.
The external diameter of described punch 3 lateral wall ports is less than the internal diameter of described pipe fitting, facilitates like this punch 3 to insert in pipe fitting.
The top of described heating plate 1 is provided with handle 6.On convenient by handle 6, carry heating plate 1.
When this practical hot melt spigot-and-socket welding die head is used, owing to being respectively arranged with the fixing fixture of tubing and the fixture of fixed fitting in the both sides of die head, tubing and pipe fitting have had very high axiality, when die 2 is installed, in advance by the pre-die 2 that clamps of quick chuck 4, the axiality of adjusting again die 2 and tubing, after adjustment, more finally clamps die 2.In like manner, when punch 3 is installed, by quick chuck 4 is pre-, clamps punch 3 in advance, then adjust the axiality of punch 3 and pipe fitting, after adjustment, more finally clamp punch 3.
Claims (6)
1. the hot melt spigot-and-socket of heavy caliber polyolefin pipe welding die head, it comprises heating plate, die and punch, described die and punch are oppositely arranged on the both sides of heating plate, the die cavity of described die one end is connected with the outer wall of tubing, the lateral wall of punch one end is connected with the inwall of pipe fitting, it is characterized in that: the both sides of described heating plate are all fixed with three and are above the quick chuck that even circumferential is arranged, and die and punch are fixedly clamped in the both sides of heating plate by quick chuck.
2. the hot melt spigot-and-socket of a kind of heavy caliber polyolefin pipe according to claim 1 welding die head, it is characterized in that: a side of described die and punch and heating plate laminating is equipped with flange, the quick chuck of heating plate one side is clamped on the end face of flange of die, and the quick chuck of heating plate opposite side is clamped on the end face of flange of punch.
3. the hot melt spigot-and-socket of a kind of heavy caliber polyolefin pipe according to claim 1 welding die head, it is characterized in that: the both sides of described heating plate are equipped with the fixing hole that even circumferential is arranged that is more than two, two groups of fixing holes form two different concentric circles of diameter, and described quick chuck is fixed on fixing hole by screw rod.
4. the hot melt spigot-and-socket of a kind of heavy caliber polyolefin pipe according to claim 1 welding die head, is characterized in that: the port internal diameter of described concave die cavity is greater than the external diameter of described tubing.
5. the hot melt spigot-and-socket of a kind of heavy caliber polyolefin pipe according to claim 1 welding die head, is characterized in that: the external diameter of described punch lateral wall port is less than the internal diameter of described pipe fitting.
6. the hot melt spigot-and-socket of a kind of heavy caliber polyolefin pipe according to claim 1 welding die head, is characterized in that: the top of described heating plate is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729268.XU CN203543116U (en) | 2013-11-14 | 2013-11-14 | Hot melting socket welding die head for large-diameter polyolefin pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729268.XU CN203543116U (en) | 2013-11-14 | 2013-11-14 | Hot melting socket welding die head for large-diameter polyolefin pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543116U true CN203543116U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320729268.XU Expired - Fee Related CN203543116U (en) | 2013-11-14 | 2013-11-14 | Hot melting socket welding die head for large-diameter polyolefin pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543116U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009632A (en) * | 2017-02-20 | 2017-08-04 | 佛山澹雅自动化技术开发有限公司 | A kind of PPR pipe sweat soldering equipment |
| CN107322931A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of PPR pipe welding equipment |
| CN107322934A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of new PPR pipe sweat soldering equipment |
| CN107322936A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of PPR pipe sweat soldering equipment of anti-scald |
| CN107322932A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of pipe fitting sweat soldering equipment |
-
2013
- 2013-11-14 CN CN201320729268.XU patent/CN203543116U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009632A (en) * | 2017-02-20 | 2017-08-04 | 佛山澹雅自动化技术开发有限公司 | A kind of PPR pipe sweat soldering equipment |
| CN107322931A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of PPR pipe welding equipment |
| CN107322934A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of new PPR pipe sweat soldering equipment |
| CN107322936A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of PPR pipe sweat soldering equipment of anti-scald |
| CN107322932A (en) * | 2017-02-20 | 2017-11-07 | 佛山澹雅自动化技术开发有限公司 | A kind of pipe fitting sweat soldering equipment |
| CN107322932B (en) * | 2017-02-20 | 2019-04-26 | 南通洛克流体设备有限公司 | A kind of pipe fitting sweat soldering equipment |
| CN107322931B (en) * | 2017-02-20 | 2019-08-20 | 永高股份有限公司 | A kind of PPR pipe welding equipment |
| CN107322934B (en) * | 2017-02-20 | 2019-08-20 | 永高股份有限公司 | A kind of PPR pipe sweat soldering equipment |
| CN107322936B (en) * | 2017-02-20 | 2019-08-30 | 永高股份有限公司 | A kind of PPR pipe sweat soldering equipment of anti-scald |
| CN107009632B (en) * | 2017-02-20 | 2019-09-06 | 浙江帕博塑料制品有限公司 | A kind of PPR pipe sweat soldering equipment |
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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 |
Granted publication date: 20140416 Termination date: 20161114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |