CN202922992U - Steel and plastic winding welded bellow equipment - Google Patents
Steel and plastic winding welded bellow equipment Download PDFInfo
- Publication number
- CN202922992U CN202922992U CN 201220600157 CN201220600157U CN202922992U CN 202922992 U CN202922992 U CN 202922992U CN 201220600157 CN201220600157 CN 201220600157 CN 201220600157 U CN201220600157 U CN 201220600157U CN 202922992 U CN202922992 U CN 202922992U
- Authority
- CN
- China
- Prior art keywords
- steel
- band
- extruder
- strip
- moulded
- Prior art date
- 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
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses steel and plastic winding welded bellow equipment comprising steel strip winding and releasing devices (1 and 2), a steel strip butt-joint device (3), a steel strip rust removal device (4), a strip shaping device (5), a steel strip air-drying and heating device (6), a gluing mould (7), a glue layer extruder (8), an inner and outer layer covering mould (9), an inner and outer covering extruder (10), a covered strip shaping device (11), a covered strip traction device (12), a covered strip cutting device (13), a covered strip conveying device (14), an inner layer heating device (15), an inner layer welding strip extruder (16), a welding device (17), a bending shaping device (18), an outer layer heating device (19), an outer layer welding strip extruder (20), a strip cutting device (21) and a strip bracket (23), wherein steel strips on the devices (1 and 2) are connected through the device (3) which is connected with the device (4); the device (5) is connected with the device (6); the gluing mould (7) is connected with the glue layer extruder (8); the mould (9) is connected with the extruder (10); the device (11) is connected with the device (12); the device (13) is connected with the device (14); steel and plastic winding welded bellow steel strips are welded through the welding device (17); the device (14) is connected with the device (18); the devices (15) is connected with the extruder (16); the device (19) is connected with the device (20); and a steel and plastic winding welded bellow is cut by the device (21) at fixed length and is supported by the strip bracket. The equipment has effects that steel and plastic winding welded bellows are continuously produced, and steel and plastic winding welded bellow steel plates are continuously welded.
Description
Technical field
The utility model relates to steel and plastic composite material tubing machinery, relates in particular to steel and moulds the welding bellows equipment that is wound around.
Background technology
Such tubing title: steel is moulded the winding welding bellows, and the exploitation, municipal drainage, the drainage tubing that are mainly used in coal mine gas extraction, sea-bottom natural gas bear negative pressure in pipe.
tradition HDPE double-wall corrugated pipe, inside and outside wall all adopts the HDPE raw material, the bellows outer wall is wave structure ringwise, strengthened the ring stiffness of tubing, thereby strengthened the resistance of pipeline to the soil load, at this aspect of performance, the HDPE double-wall corrugated pipe is compared with other tubing and is had obvious advantage, under the condition that waits load, the HDPE double-wall corrugated pipe only needs thinner tube wall just can meet the demands, therefore manage mutually ratio with the real wall with the material specification, can save the raw material of half left and right, so HDPE double-wall corrugated pipe cost is also lower, this is very outstanding characteristics of this tubing.Because the HDPE molecule does not have polarity, so chemical stability is fabulous, except the strong oxidizer of minority, most of chemical mediators do not play destruction to it, soil, electric power, the soda acid factor of general environment for use can not make this pipeline damage, breed bacteria not, non-scaling, its circulation area can not reduce with increasing running time.But because the restriction tradition HDPE double-wall corrugated pipe of material property can not bear higher interior negative pressure, can not be used for the higher occasion of interior negative pressure, so people develop again steel band bellows, to add after steel band or steel bar moulding in the middle of two-layer HDPE, change to strengthen tubing with the material aspect and hold interior pressure performance.But open between between steel band bellows steel band and steel band, connect by the PE plastics, axially resistance to tension is poor although can bear stronger radial pressure.
Summary of the invention
For the deficiency of prior art, the purpose of this utility model is to provide a kind of steel to mould and is wound around welding bellows equipment.It is continuous welding that steel is moulded the steel plate that is wound around welding bellows, has possessed the characteristics of common steel band bellows, common plastic-steel-wound riffled tube.
Goal of the invention of the present utility model is achieved by the following technical solution:
steel is moulded winding welding bellows equipment and is comprised: the steel band draw off gear, the steel band docking facilities, the steel band derusting device, the band shaped device, the air-dry heater of steel band, be coated with sealing rubber die, the glue-line extruder, the ectonexine coating mould, interior outer cladding extruder, coat the band shaping equipment, coat strip traction mechanism, coat the band cutter sweep, coat the band conveying device, the internal layer heater, inner welded band extruder, welder, bend molding apparatus, outer heater, outer welding of belt extruder, device for cutting pipe, pipe bracket.Steel band on described two steel band draw off gears connects by the steel band docking facilities; The steel band docking facilities is connected with the steel band derusting device; The band shaped device is connected with the air-dry heater of steel band; Be coated with sealing rubber die and connect the glue-line extruder; Outer cladding extruder in the ectonexine coating mould connects; Coating the band shaping equipment is connected with the coating strip traction mechanism; Coating the band cutter sweep is connected with coating band conveying device; Coat the band conveying device and connect bend molding apparatus; The internal layer heater connects inner welded band extruder; Steel is moulded to be wound around between welding bellows steel band and steel band and is welded by welder; Outer heater connects outer welding of belt extruder; Steel is moulded the winding welding bellows and is carried out fixed length cutting by device for cutting pipe, holds by pipe bracket.
The utility model is simple in structure, and it is continuous welding that steel is moulded the steel plate that is wound around welding bellows, and cost is low, can bear the stronger characteristics such as axial tension.
Description of drawings
Fig. 1 is that the utility model steel is moulded winding welding bellows structural representation.
The number in the figure explanation
1-steel band draw off gear 2-steel band draw off gear 3-steel band docking facilities 4-steel band derusting device
The air-dry heater 7-of 5-band shaped device 6-steel band is coated with sealing rubber die 8-glue-line extruder
9-ectonexine coating mould 10-outer cladding extruder 11-coats the band shaping equipment
12-coats strip traction mechanism 13-and coats band cutter sweep 14-coating band conveying device
15-internal layer heater 16-inner welded band extruder 17-welder
The outer welding of belt extruder of the outer heater 20-of 18-bend molding apparatus 19-
21-device for cutting pipe 22-pipe bracket
The specific embodiment
How further illustrate the utility model below in conjunction with accompanying drawing realizes:
as shown in Figure 1, steel is moulded the welding bellows equipment that is wound around, comprise: the steel band draw off gear, the steel band docking facilities, the steel band derusting device, the band shaped device, the air-dry heater of steel band, be coated with sealing rubber die, the glue-line extruder, the ectonexine coating mould, interior outer cladding extruder, coat the band shaping equipment, coat strip traction mechanism, coat the band cutter sweep, coat the band conveying device, the internal layer heater, inner welded band extruder, welder, bend molding apparatus, outer heater, outer welding of belt extruder, device for cutting pipe, pipe bracket.Described steel band is placed on steel band draw off gear 1 and steel band draw off gear 2 and unreels, just use the steel band on steel band draw off gear 2 after the steel band on steel band draw off gear 1 is finished, steel band draw off gear 1 uses steel band docking facilities 3 to connect with the steel band connection on the steel band draw off gear is connected.Steel band enters band shaped device 5 by steel band derusting device 4, out becomes steel band compressing.Shaped-steel strip enters by the air-dry heater 6 of steel band and is coated with sealing rubber die 7 again by the extruding of glue-line extruder 8, compressing rear band gluing goods; After moulding band gluing goods by ectonexine coating mould 9 plastic-coated goods after the band gluing of extruding by interior outer cladding extruder 10 again; And then it is cooling to finalize the design by coating band shaping equipment 11, then draws by coating strip traction mechanism 12.Plastic-coated goods after coating band cutter sweep 13 conduct cut-out band gluings.Then after the band gluing, the plastic-coated goods enter the steel that bend molding apparatus 18 carries out moulding different tube diameters size and mould the winding welding bellows by coating band conveying device 14.Steel is moulded to be wound around between welding bellows steel band and steel band and is welded by welder 17.The internal layer clad welded is first softening again by inner welded band extruder 16 extruded material clad welded with inwall by internal layer heater 15.Outer clad welded is first softening again by outer welding of belt extruder 20 extruded material clad welded with outer wall by outer heater 19.The steel of last moulding is moulded the winding welding bellows and is carried out fixed length cutting by device for cutting pipe 21, by pipe bracket 22, the final molding goods is held, is stacked.
The utility model and prior art contrast, its effect is to produce continuously steel to mould the winding welding bellows, it is continuous welding that steel is moulded the steel plate that is wound around welding bellows, has not only possessed the characteristics of common steel band bellows, common plastic-steel-wound riffled tube, also has advantages of alone.
Claims (6)
1. steel is moulded the welding bellows equipment that is wound around, comprise: the steel band draw off gear, the steel band docking facilities, the steel band derusting device, the band shaped device, the air-dry heater of steel band, be coated with sealing rubber die, the glue-line extruder, the ectonexine coating mould, interior outer cladding extruder, coat the band shaping equipment, coat strip traction mechanism, coat the band cutter sweep, coat the band conveying device, the internal layer heater, inner welded band extruder, welder, bend molding apparatus, outer heater, outer welding of belt extruder, device for cutting pipe, pipe bracket, it is characterized in that: the steel band on described two steel band draw off gears connects by the steel band docking facilities.
2. steel according to claim 1 is moulded and is wound around welding bellows equipment, and it is characterized in that: described steel band docking facilities is connected with the steel band derusting device.
3. steel according to claim 1 is moulded and is wound around welding bellows equipment, and it is characterized in that: described band shaped device is connected with the air-dry heater of steel band.
4. steel according to claim 1 is moulded and is wound around welding bellows equipment, it is characterized in that: the described sealing rubber die that is coated with connects the glue-line extruder; Outer cladding extruder in the ectonexine coating mould connects; Coating the band shaping equipment is connected with the coating strip traction mechanism; Coating the band cutter sweep is connected with coating band conveying device; Coat the band conveying device and connect bend molding apparatus.
5. steel according to claim 1 is moulded and is wound around welding bellows equipment, it is characterized in that: described internal layer heater connects inner welded band extruder; Steel is moulded to be wound around between welding bellows steel band and steel band and is welded by welder.
6. steel according to claim 1 is moulded and is wound around welding bellows equipment, it is characterized in that: described; Outer heater connects outer welding of belt extruder; Steel is moulded the winding welding bellows and is carried out fixed length cutting by device for cutting pipe, holds by pipe bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600157 CN202922992U (en) | 2012-11-14 | 2012-11-14 | Steel and plastic winding welded bellow equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600157 CN202922992U (en) | 2012-11-14 | 2012-11-14 | Steel and plastic winding welded bellow equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922992U true CN202922992U (en) | 2013-05-08 |
Family
ID=48212986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220600157 Expired - Fee Related CN202922992U (en) | 2012-11-14 | 2012-11-14 | Steel and plastic winding welded bellow equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847083A (en) * | 2014-02-27 | 2014-06-11 | 华南理工大学 | Non-continuous section full-coating forming device and method |
| CN103950215A (en) * | 2014-04-03 | 2014-07-30 | 于德胜 | Device and process for producing steel-plastic winding and welding corrugated pipes |
| CN105415725A (en) * | 2015-12-11 | 2016-03-23 | 太仓苏晟电气技术科技有限公司 | Multi-range easy-to-adjust steel strip reinforced helical corrugated pipe manufacturing equipment |
-
2012
- 2012-11-14 CN CN 201220600157 patent/CN202922992U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847083A (en) * | 2014-02-27 | 2014-06-11 | 华南理工大学 | Non-continuous section full-coating forming device and method |
| CN103847083B (en) * | 2014-02-27 | 2017-09-22 | 华南理工大学 | The complete overmolded device and method of discontinuous section bar |
| CN103950215A (en) * | 2014-04-03 | 2014-07-30 | 于德胜 | Device and process for producing steel-plastic winding and welding corrugated pipes |
| CN105415725A (en) * | 2015-12-11 | 2016-03-23 | 太仓苏晟电气技术科技有限公司 | Multi-range easy-to-adjust steel strip reinforced helical corrugated pipe manufacturing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103802341A (en) | Winding-welding corrugated steel-plastic pipe equipment and production technology | |
| CN100380040C (en) | Coextruding heat winding structure wall pipe, processing method and method | |
| CN102620066B (en) | Manufacture method of double composite plastic steel composite pipe | |
| CN103791174A (en) | Composite wound thermoplastic glass-reinforced-plastic pipe and production method thereof | |
| CN202922992U (en) | Steel and plastic winding welded bellow equipment | |
| CN114484098B (en) | Hydrogen and natural gas mixed energy transmission pipeline and preparation method thereof | |
| CN102644807B (en) | Middle-and-low pressure delivery seamless helical corrugated composite pipe and forming method thereof | |
| CN101062590A (en) | Method and device for producing novel PSP steel-plastic multiple tubes | |
| CN103486362B (en) | A kind of steel band reinforced polyethylene spiral ripple pipe structure | |
| CN111396649B (en) | Arc preimpregnation band plate reinforcing winding bellows | |
| CN103950215A (en) | Device and process for producing steel-plastic winding and welding corrugated pipes | |
| CN203297785U (en) | Enhanced thermoplastic pipe | |
| CN106481901A (en) | A kind of enhancing carat pipe and its manufacture method | |
| CN102441997A (en) | Co-extrusion thermal winding structure wall tubular product and processing method and mould thereof | |
| CN1884891A (en) | Stepped combined winding and socket fitting type structure wall pipe and machining method thereof | |
| CN209141481U (en) | A kind of process units of polyethylene dual waves enhancing spiral winding pipe | |
| CN202147408U (en) | Device for manufacturing compound metal reinforced polyethylene pipe | |
| CN103335173A (en) | Large-caliber lower pressure water feeding polythene wire mesh winding pipe and production method and production equipment | |
| CN201651592U (en) | Double-cavity double-wall corrugated steel belt enhancement drain pipe with steel-plastic structural wall | |
| CN202753391U (en) | Double flat wall spiral hollow structure wall pipe manufacturing device | |
| CN1936404A (en) | Continuous-composite-winding socket type structure-wall pipe material and processing method | |
| CN202580349U (en) | Tube framework reinforced composite plastic tube | |
| CN105387289B (en) | A kind of modified winding structure composite pipe and its preparation process | |
| CN101062591A (en) | Method and device for producing novel PP-R plastic-aluminum stationary pipe | |
| CN2874177Y (en) | Secondary winding double structure wall pipe |
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: 20130508 Termination date: 20151114 |