CN104723587A - Processing method of plastic composite drain pipe connector - Google Patents
Processing method of plastic composite drain pipe connector Download PDFInfo
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- CN104723587A CN104723587A CN201410353126.7A CN201410353126A CN104723587A CN 104723587 A CN104723587 A CN 104723587A CN 201410353126 A CN201410353126 A CN 201410353126A CN 104723587 A CN104723587 A CN 104723587A
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- Prior art keywords
- bellmouth
- connector
- pipe
- plastic
- baking oven
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Abstract
The invention provides a processing method of a plastic composite drain pipe connector. The processing method comprises the following steps: 1, electrifying to start up a machine barrel and a die head of a plastic extruder to preheat to 60 DEG C, keeping the temperature for 60 minutes, and then heating to 140 DEG C, wherein a screw rod is heated to 150 DEG C; 2, placing a finished product plastic pipe on a bracket, putting the pipe orifice into a bellmouth of equipment, then rotating the bellmouth to tightly expand the bellmouth, and raising the surface temperature of a steel plate of a baking oven to 100 DEG C; 3, when the surface temperature of the steel plate of the baking oven reaches 120-130 DEG C, performing polyethylene resin winding on the head of the plastic pipe, and after the winding, stopping to perform air cooling or spray water cooling; and 4, after forming the connector, cooling to 50 DEG C to perform pipe milling, and performing burr trimming and leveling treatment on the processed connector to finish the processing. When the connector is in use, the bellmouth and a socket are butted together and are thermally synthesized into a whole, so that the connection is convenient and quick to ensure the sealing quality.
Description
Technical field
The present invention relates to a kind of production method of drainpipe connector, specifically a kind of processing method of plastics composite, water-drain pipe connector.
Background technology
Plastics and plastics composite drainage pipe are a kind of subsoil drains that urban construction and various construction project are selected, because composite drainage pipe is that plastic material is produced, its corrosion resistant and deeply can favoring by market with the characteristic of landform microbend, but current composite drainage pipe still cannot meet the technology needs of installation in design, its major defect is exactly being interconnected globality and cannot meeting the requirements of tube head, common connected mode is that shrink belt connects, Electric thermal smelting belt connects, Flange joint is connected with mutual butt welding, there is connection trouble in these traditional approach, performance difficulty meets with being difficult to the quality fundamental requirement be connected.
Summary of the invention
The plastics composite drainage pipe that the object of the invention is to effectively solve above-mentioned existence is interconnected the problems of existence, provides a kind of processing method of plastics composite, water-drain pipe connector, can fast, convenient and guarantee that the electric smelting of mutually being accepted by tube head of quality is connected.
The present invention includes burr to repair and leveling process, the technical scheme adopted is:
Step 1, equipment preheating, by the machine barrel of plastic extruder and die head energising start pre-heating temperature elevation to 60 DEG C, be incubated 60 minutes, be warming up to 140 DEG C again, wherein screw rod is warming up to 150 DEG C, because screw rod programming rate is fast, during operation, first extruder temperature is risen to 90 DEG C of insulations to heat up 10 DEG C, until screw rod is warming up to 150 DEG C every 10 minutes again after 20 minutes;
Step 2, placement plastic tube, be placed into finished plastic pipe on bracket, and by the bellmouth of the mouth of pipe insertion apparatus of plastic tube, then rotated by bellmouth, make it bellmouth tensioner, then the surface temperature making it steel plate that heated up by the baking oven of equipment reaches 100 DEG C;
Step 3, connector are shaping, on the basis of step 2, equipment drives plastic tube to rotate, and bellmouth and baking oven continue to heat up, when the surface of steel plate temperature of baking oven reaches 120 ~ 130 DEG C, start plastic extruder and carry out polyvinyl resin winding on plastics tube head, during winding, plastic extruder revolution is 60 turns, and speed of wrap is 1.0, after winding terminates, shut down and carry out air-cooled or spraying water-cooled;
Step 4, connector carry out milling pipe when being cooled to 50 DEG C after being shaped, concrete operations are: unclamp bellmouth, manually exit little tile fragment and large tile fragment, and bellmouth of drawing back, make it apart from connector mouth of pipe 500mm, then tighten up socket fixture block, after milling pipe, take plastic tube out of, then carry out burr repairing to the connector after processing and flatten process namely completing processing.
In technique scheme: the polyvinyl resin in step 3 is wound around and controls at 6 ~ 8 circles according to the pipe diameter size of plastic tube.
Beneficial effect of the present invention is: by the tube head of plastics composite drainage pipe be have employed technique scheme, during installation, the also heat seal that is connected of only bellmouth of two body connectors and socket need being plugged each other is integrated, the invention solves current plastics composite drainage pipe and use all multi-link troublesome difficult problem existed when installing, is the drainpipe connector of a kind of convenient connection and good connecting effect.
Detailed description of the invention
Embodiment 1: to produce the connector that caliber is 300mm:
Step 1, equipment preheating, by the machine barrel of plastic extruder and die head energising start pre-heating temperature elevation to 60 DEG C, be incubated 60 minutes, be warming up to 140 DEG C again, wherein screw rod is warming up to 150 DEG C, because screw rod programming rate is fast, during operation, first extruder temperature is risen to 90 DEG C of insulations to heat up 10 DEG C, until screw rod is warming up to 150 DEG C every 10 minutes again after 20 minutes;
Step 2, placement plastic tube, be placed into finished plastic pipe on bracket, and by the bellmouth of the mouth of pipe insertion apparatus of plastic tube, then rotated by bellmouth, make it bellmouth tensioner, then the surface temperature making it steel plate that heated up by the baking oven of equipment reaches 100 DEG C;
Step 3, connector are shaping, on the basis of step 2, equipment drives plastic tube to rotate, and bellmouth and baking oven continue to heat up, when the surface of steel plate temperature of baking oven reaches 120 ~ 130 DEG C, start plastic extruder and carry out polyvinyl resin winding on plastics tube head, during winding, plastic extruder revolution is 60 turns, and speed of wrap is 1.0, after winding terminates, shut down and carry out air-cooled or spraying water-cooled;
Step 4, connector carry out milling pipe when being cooled to 50 DEG C after being shaped, concrete operations are: unclamp bellmouth, manually exit little tile fragment and large tile fragment, and bellmouth of drawing back, make it apart from connector mouth of pipe 500mm, then tighten up socket fixture block, after milling pipe, take plastic tube out of, then carry out burr repairing to the connector after processing and flatten process namely completing processing.
Polyvinyl resin in step 3 is wound around and controls at 6 circles according to the pipe diameter size of plastic tube.
Embodiment 2: to produce the connector that caliber is 500mm:
Step 1, equipment preheating, by the machine barrel of plastic extruder and die head energising start pre-heating temperature elevation to 60 DEG C, be incubated 60 minutes, be warming up to 140 DEG C again, wherein screw rod is warming up to 150 DEG C, because screw rod programming rate is fast, during operation, first extruder temperature is risen to 90 DEG C of insulations to heat up 10 DEG C, until screw rod is warming up to 150 DEG C every 10 minutes again after 20 minutes;
Step 2, placement plastic tube, be placed into finished plastic pipe on bracket, and by the bellmouth of the mouth of pipe insertion apparatus of plastic tube, then rotated by bellmouth, make it bellmouth tensioner, then the surface temperature making it steel plate that heated up by the baking oven of equipment reaches 100 DEG C;
Step 3, connector are shaping, on the basis of step 2, equipment drives plastic tube to rotate, and bellmouth and baking oven continue to heat up, when the surface of steel plate temperature of baking oven reaches 120 ~ 130 DEG C, start plastic extruder and carry out polyvinyl resin winding on plastics tube head, during winding, plastic extruder revolution is 60 turns, and speed of wrap is 1.0, after winding terminates, shut down and carry out air-cooled or spraying water-cooled;
Step 4, connector carry out milling pipe when being cooled to 50 DEG C after being shaped, concrete operations are: unclamp bellmouth, manually exit little tile fragment and large tile fragment, and bellmouth of drawing back, make it apart from connector mouth of pipe 500mm, then tighten up socket fixture block, after milling pipe, take plastic tube out of, then carry out burr repairing to the connector after processing and flatten process namely completing processing.
Polyvinyl resin in step 3 is wound around and controls at 7 circles according to the pipe diameter size of plastic tube.
Embodiment 3: to produce the connector that caliber is 800mm:
Step 1, equipment preheating, by the machine barrel of plastic extruder and die head energising start pre-heating temperature elevation to 60 DEG C, be incubated 60 minutes, be warming up to 140 DEG C again, wherein screw rod is warming up to 150 DEG C, because screw rod programming rate is fast, during operation, first extruder temperature is risen to 90 DEG C of insulations to heat up 10 DEG C, until screw rod is warming up to 150 DEG C every 10 minutes again after 20 minutes;
Step 2, placement plastic tube, be placed into finished plastic pipe on bracket, and by the bellmouth of the mouth of pipe insertion apparatus of plastic tube, then rotated by bellmouth, make it bellmouth tensioner, then the surface temperature making it steel plate that heated up by the baking oven of equipment reaches 100 DEG C;
Step 3, connector are shaping, on the basis of step 2, equipment drives plastic tube to rotate, and bellmouth and baking oven continue to heat up, when the surface of steel plate temperature of baking oven reaches 120 ~ 130 DEG C, start plastic extruder and carry out polyvinyl resin winding on plastics tube head, during winding, plastic extruder revolution is 60 turns, and speed of wrap is 1.0, after winding terminates, shut down and carry out air-cooled or spraying water-cooled;
Step 4, connector carry out milling pipe when being cooled to 50 DEG C after being shaped, concrete operations are: unclamp bellmouth, manually exit little tile fragment and large tile fragment, and bellmouth of drawing back, make it apart from connector mouth of pipe 500mm, then tighten up socket fixture block, after milling pipe, take plastic tube out of, then carry out burr repairing to the connector after processing and flatten process namely completing processing.
Polyvinyl resin in step 3 is wound around and controls at 8 circles according to the pipe diameter size of plastic tube.
Claims (2)
1. a processing method for plastics composite, water-drain pipe connector, comprises burr and repairs and leveling process, it is characterized in that:
Step 1, equipment preheating, by the machine barrel of plastic extruder and die head energising start pre-heating temperature elevation to 60 DEG C, be incubated 60 minutes, be warming up to 140 DEG C again, wherein screw rod is warming up to 150 DEG C, because screw rod programming rate is fast, during operation, first extruder temperature is risen to 90 DEG C of insulations to heat up 10 DEG C, until screw rod is warming up to 150 DEG C every 10 minutes again after 20 minutes;
Step 2, placement plastic tube, be placed into finished plastic pipe on bracket, and by the bellmouth of the mouth of pipe insertion apparatus of plastic tube, then rotated by bellmouth, make it bellmouth tensioner, then the surface temperature making it steel plate that heated up by the baking oven of equipment reaches 100 DEG C;
Step 3, connector are shaping, on the basis of step 2, equipment drives plastic tube to rotate, and bellmouth and baking oven continue to heat up, when the surface of steel plate temperature of baking oven reaches 120 ~ 130 DEG C, start plastic extruder and carry out polyvinyl resin winding on plastics tube head, during winding, plastic extruder revolution is 60 turns, and speed of wrap is 1.0, after winding terminates, shut down and carry out air-cooled or spraying water-cooled;
Step 4, connector carry out milling pipe when being cooled to 50 DEG C after being shaped, concrete operations are: unclamp bellmouth, manually exit little tile fragment and large tile fragment, and bellmouth of drawing back, make it apart from connector mouth of pipe 500mm, then tighten up socket fixture block, after milling pipe, take plastic tube out of, then carry out burr repairing to the connector after processing and flatten process namely completing processing.
2. the production method of a kind of composite, water-drain pipe connector according to claim 1 and built-in electric heating fuse thereof, is characterized in that: the polyvinyl resin in step 3 is wound around and controls at 6 ~ 8 circles according to the pipe diameter size of plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353126.7A CN104723587A (en) | 2014-07-24 | 2014-07-24 | Processing method of plastic composite drain pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353126.7A CN104723587A (en) | 2014-07-24 | 2014-07-24 | Processing method of plastic composite drain pipe connector |
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| Publication Number | Publication Date |
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| CN104723587A true CN104723587A (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353126.7A Pending CN104723587A (en) | 2014-07-24 | 2014-07-24 | Processing method of plastic composite drain pipe connector |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254272A (en) * | 1996-03-22 | 1997-09-30 | Toa Koukiyuu Keishiyu Valve Seizo Kk | Production of large diameter pipe joint |
| CN102555200A (en) * | 2012-01-31 | 2012-07-11 | 何军 | Polyethylene winding structure wall tube bellmouth forming mold |
| CN102700120A (en) * | 2012-05-17 | 2012-10-03 | 谈刚强 | Manufacturing technology for bell mouth and spigot of large-diameter electric smelting bell and spigot type steel strip reinforced spiral double-wall bellows |
| CN103009628A (en) * | 2012-12-11 | 2013-04-03 | 重庆顾地塑胶电器有限公司 | Production process of connector for large-caliber buried drain structured wall pipe |
| CN202992427U (en) * | 2012-07-27 | 2013-06-12 | 南京联塑科技实业有限公司 | Single bell end hollow wall winding pipe and joint thereof |
| CN203726834U (en) * | 2014-01-03 | 2014-07-23 | 卢希然 | Continuous pipe winding device with bell and spigot |
-
2014
- 2014-07-24 CN CN201410353126.7A patent/CN104723587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254272A (en) * | 1996-03-22 | 1997-09-30 | Toa Koukiyuu Keishiyu Valve Seizo Kk | Production of large diameter pipe joint |
| CN102555200A (en) * | 2012-01-31 | 2012-07-11 | 何军 | Polyethylene winding structure wall tube bellmouth forming mold |
| CN102700120A (en) * | 2012-05-17 | 2012-10-03 | 谈刚强 | Manufacturing technology for bell mouth and spigot of large-diameter electric smelting bell and spigot type steel strip reinforced spiral double-wall bellows |
| CN202992427U (en) * | 2012-07-27 | 2013-06-12 | 南京联塑科技实业有限公司 | Single bell end hollow wall winding pipe and joint thereof |
| CN103009628A (en) * | 2012-12-11 | 2013-04-03 | 重庆顾地塑胶电器有限公司 | Production process of connector for large-caliber buried drain structured wall pipe |
| CN203726834U (en) * | 2014-01-03 | 2014-07-23 | 卢希然 | Continuous pipe winding device with bell and spigot |
Non-Patent Citations (1)
| Title |
|---|
| 许炳权 等: "《塑料门窗生产技术与安装》", 31 January 2005, 中国建材工业出版社 * |
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Application publication date: 20150624 |