CN202498735U - Air blowing and inducing mechanism of core tube in extruding machine of carat tube - Google Patents
Air blowing and inducing mechanism of core tube in extruding machine of carat tube Download PDFInfo
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- CN202498735U CN202498735U CN2012201466005U CN201220146600U CN202498735U CN 202498735 U CN202498735 U CN 202498735U CN 2012201466005 U CN2012201466005 U CN 2012201466005U CN 201220146600 U CN201220146600 U CN 201220146600U CN 202498735 U CN202498735 U CN 202498735U
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- tube
- extruding machine
- pipe
- carat
- core pipe
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an air blowing and inducing mechanism of a core tube in an extruding machine of a carat tube, belonging to the technical field of machineries. The utility model can be used for solving the technical problems of easy deformation and poor rigidity of a conventional air blowing and inducing mechanism of a core tube in an extruding machine of a carat tube at high temperature. According to the air blowing and inducing mechanism of a core tube in an extruding machine of a carat tube, an extruding machine comprises a bracket which comprises a feeding reel capable of winding a core tube; the air blowing and inducing mechanism comprises an air power machine fixedly arranged on the bracket and a connection tube, wherein one end of the connection tube is connected with an air outlet of the air power machine; and the other end of the connection tube can be connected with the tail end of the core tube. The mechanism has the advantages of no deformation, high shaping quality, attractive appearance, and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of pipe.
Background technology
The definition of polyethylene (PE) winding structure pipe is: with polyvinyl resin is main, and being used to of adopting that winding shaping process processes do not have the general designation of the thermoplastic pipe of interior pressure effect.This tubing generally is called a carat pipe again, and general carat is to comprising main pipe and the reinforced pipe (some places also are PP bellows or winding pipe) that is wrapped in its lateral surface, and reinforced pipe comprises core pipe and outer sleeve body, and outer sleeve body is wrapped in the lateral surface of core pipe.
Be used to produce the equipment such as the disclosed a kind of production device of wall tube of large aperture framework-tube polyethylene winding structure of patent (CN 201275880Y) of this carat of pipe at present, comprise combustion system, skeleton pipe induction system, extruding machine, skeleton pipe reel, mobile trolley used, electrical control cabinet, cooling back installation, pressure frame, rotation roller frame.
In the present this carat pipe production equipment all is the core pipe not to be carried out inner ventilation, but the natural cooling of core pipe at one's discretion, this mode causes core pipe easy deformation under hot environment, and outward appearance and ring stiffness are all very poor.
Summary of the invention
The purpose of the utility model is the problems referred to above that exist to existing technology, and the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of pipe is provided, and the utility model technical problem to be solved is to improve the non-deformability of core pipe under the moulding hot environment.
The purpose of the utility model can realize through following technical proposal: the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of pipe; Extruding machine comprises a support; Described support is provided with the feeding reel that can twine the core pipe, it is characterized in that, this blower mechanism comprises the air motor and the tube connector that are installed on the support; One end of this tube connector and the air outlet of air motor link to each other, and the other end of this tube connector can link to each other with the end of core pipe.
Extruding machine comprises a pedestal, and support is fixed on the pedestal, and after extruding machine was started working, the feeding reel can rotate outside conveying core pipe; Air motor is started working, and with end or the top input of power air from the core pipe, the air pressure inside that makes the core pipe is greater than atmospheric pressure; Work as the core pipe like this and in the process of hot briquetting, also can keep tubulose in the deliquescing, can not be out of shape, Forming Quality is good like this; Goodlooking,, moulding also plays the effect of cooling simultaneously after accomplishing, quicken the process of plasticizing.
In the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of above-mentioned pipe; Described support comprises two columns that laterally arrange; Described air motor is installed in the wherein middle part of a root post; The middle part of two root posts is fixed with the rotating shaft of a level, and described feeding reel is set in the rotating shaft.The supporting structure of this structure is fairly simple, and the feeding reel can be installed easily.
In the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of above-mentioned pipe; Described tube connector comprises one section bend pipe, one section bellows, rubber tube one and rubber tube two; The outlet of described bend pipe and air motor is connected; Described bellows one end is connected through rubber tube one with described bend pipe, and the other end of this bellows can be connected through the end of described rubber tube two and core pipe.
In the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of above-mentioned pipe, described air motor is air blast or lift pump.When selecting air blast as power, after coming out from the outlet of air blast, the power air arrives bellows through bend pipe, arrive rubber tube two through bellows again, arrive the core pipe from rubber tube two at last; When selecting lift pump as power, the power air gets into the core pipe from the top of core pipe.
Compared with prior art, this practical advantage is following:
1, this core pipe pressure-vaccum wind mechanism makes that working as the core pipe also can keep tubulose in the deliquescing in the process of hot briquetting, can not be out of shape, and Forming Quality is good like this, and is goodlooking, after moulding is accomplished, also plays the effect of cooling simultaneously, quickens the process of plasticizing.
Description of drawings
Fig. 1 is the structural representation of this core pipe pressure-vaccum wind mechanism.
Fig. 2 is the principle schematic of this core pipe pressure-vaccum wind mechanism.
Among the figure, 1, support; 11, column; 12 rotating shafts; 2, feeding reel; 3, air motor; 4, bend pipe; 51, rubber tube one; 52, rubber tube two; 6, bellows; 7, core pipe; 8, pedestal.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1; Extruding machine comprises a support 1; Support 1 is provided with the feeding reel 2 that can twine core pipe 7; This blower mechanism comprises the air motor 3 and the tube connector that are installed on the support 1, and an end of this tube connector links to each other with the air outlet of air motor 3, and the other end of this tube connector can link to each other with the end of core pipe 7.Support 1 comprises two columns that laterally arrange 11, and air motor 3 is installed in the wherein middle part of a root post 11, and the middle part of two root posts 11 is fixed with the rotating shaft 12 of a level, and feeding reel 2 is set in the rotating shaft 12.
Specifically; As shown in Figure 2; Tube connector comprises one section bend pipe 4, one section bellows 6, rubber tube 1 and rubber tube 2 52; The outlet of bend pipe 4 and air motor 3 is connected, and bellows 6 one ends are connected through rubber tube 1 with bend pipe 4, and the other end of this bellows 6 can be connected through the end of rubber tube 2 52 with core pipe 7.
In the present embodiment, air motor 3 is air blast or lift pump.When selecting air blast as power, after coming out from the outlet of air blast, the power air arrives bellows 6 through bend pipe 4, arrive rubber tube 2 52 through bellows 6 again, arrive core pipe 7 from rubber tube 2 52 at last; When selecting lift pump as power, the power air gets into core pipe 7 from the top of core pipe 7.
The operation principle of this device is following: extruding machine comprises a pedestal 8, and support 1 is fixed on the pedestal 8, after extruding machine is started working; Feeding reel 2 can rotate outside conveying core pipe 7, and air motor 3 is started working, with end or the top input of power air from core pipe 7; The air pressure inside that makes core pipe 7 is worked as core pipe 7 like this and in the process of hot briquetting, also can be kept tubulose in the deliquescing greater than atmospheric pressure, can not be out of shape; Forming Quality is good like this; Goodlooking,, moulding also plays the effect of cooling simultaneously after accomplishing, quicken the process of plasticizing.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (4)
1. the core pipe pressure-vaccum wind mechanism in the extruding machine of a carat pipe; Extruding machine comprises a support (1); Described support (1) is provided with the feeding reel (2) that can twine core pipe (7), it is characterized in that, this pressure-vaccum wind mechanism comprises the air motor (3) and the tube connector that are installed on the support (1); One end of this tube connector links to each other with the air outlet of air motor (3), and the other end of this tube connector can link to each other with the end of core pipe (7).
2. the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of pipe according to claim 1; It is characterized in that; Described support (1) comprises two columns that laterally arrange (11); Described air motor (3) is installed in the wherein middle part of a root post (11), and the middle part of two root posts (11) is fixed with the rotating shaft (12) of a level, and described feeding reel (2) is set in the rotating shaft (12).
3. the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of pipe according to claim 1 and 2; It is characterized in that; Described tube connector comprises one section bend pipe (4), one section bellows (6), rubber tube one (51) and rubber tube two (52); The outlet of described bend pipe (4) and air motor (3) is connected; Described bellows (6) one ends are connected through rubber tube one (51) with described bend pipe (4), and the other end of this bellows (6) can be connected through the end of described rubber tube two (52) and core pipe (7).
4. the core pipe pressure-vaccum wind mechanism in the extruding machine of a kind of carat of pipe according to claim 1 and 2 is characterized in that described air motor (3) is air blast or lift pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201466005U CN202498735U (en) | 2012-03-31 | 2012-03-31 | Air blowing and inducing mechanism of core tube in extruding machine of carat tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201466005U CN202498735U (en) | 2012-03-31 | 2012-03-31 | Air blowing and inducing mechanism of core tube in extruding machine of carat tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498735U true CN202498735U (en) | 2012-10-24 |
Family
ID=47035361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201466005U Expired - Lifetime CN202498735U (en) | 2012-03-31 | 2012-03-31 | Air blowing and inducing mechanism of core tube in extruding machine of carat tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228030A (en) * | 2018-09-11 | 2019-01-18 | 江门市三马管业科技有限公司 | A kind of hose storage device and hose machining production line |
-
2012
- 2012-03-31 CN CN2012201466005U patent/CN202498735U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228030A (en) * | 2018-09-11 | 2019-01-18 | 江门市三马管业科技有限公司 | A kind of hose storage device and hose machining production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |