CN105619855B - The process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced - Google Patents
The process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced Download PDFInfo
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- CN105619855B CN105619855B CN201610106599.6A CN201610106599A CN105619855B CN 105619855 B CN105619855 B CN 105619855B CN 201610106599 A CN201610106599 A CN 201610106599A CN 105619855 B CN105619855 B CN 105619855B
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- steel band
- machine
- steel
- hollow
- drain pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the process units in plumbing field, more particularly to the hollow two flat walls polyethylene wound drain pipe of prebuckling steel strip reinforced, hopper, plastic extruder are included using equipment, head, mouth mold plug, stock mould, one section of vacuum water tank, water pump, vavuum pump, two sections of vacuum water tanks, hauling machine, wrapping machine, melts glue machine, hot air apparatus, axial baffle, radial direction slicking-in roller, winding roller, transmission tensioning wheel etc., steel band bender is also included using equipment, Clad Steel band, steel band pressing plate, steel band unreeling machine；Realize prebuckling resynchronisation winding, the online shaping of integration；It can be widely used in pipe industry manufacture field.
Description
Technical field
The invention belongs to the manufacture in plumbing field, more particularly to the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced
Equipment.
Background technology
With carrying forward vigorously for Urbanization Construction, the technological innovation in plumbing field is also maked rapid progress therewith.It is published
Patent：Hollow wall plastic-steel winding, notification number：The U of CN 203052005, disclose and are moulded by several annular high density polyethylene
Steel plate strip is spliced by linear low density polyethylene (LLDPE) primer, has ring stiffener between described outer wall and inwall, etc..Separately
One published patent：A kind of hollow double-walled plastic-steel-wound drainage pipe production equipment of heavy caliber, notification number：CN 202702609
U, discloses a kind of hollow double-walled plastic-steel-wound drainage pipe production equipment of heavy caliber, including frame, heater, strip bracket etc.,
The integrated online prefabricated storage for being formed without material, has saved carrying cost and cost of transportation.Found after use disclosed above
The common weak point of product plastic-steel spirally-wound pipe of patent has：Plastic-steel heats winding simultaneously with vinyon, because of plastic-steel and poly- second
The material of alkene plastics is different, and steel band is different from vinyon stress concentration；There is no preformed curvature before steel band caking, because of material
The difference of matter, stress concentration is different, and the plastic deformation of material is different, and fatigue resistance is different, in transport, installs, in use, holding
It is also easy to produce steel band broken wall；Steel band also in the drainpipe of plastic-steel-wound aftershaping is molded without fixed card slot, is only caking
Form, in transport, install, in use, steel band broken wall cracking is equally also easily produced, it is exposed to get rusty, there is the engineering matter such as leak
Measure failure.
The content of the invention
The steel band in drainpipe to overcome plastic-steel-wound aftershaping is molded without fixed card slot, is only that caking is formed,
In transport, install, in use, steel band broken wall cracking is equally also easily produced, it is exposed to get rusty, there are the weak points such as leak, send out
The process units of the bright hollow two flat walls polyethylene wound drain pipe of steel strip reinforced.
The process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced, including head, hopper, mouth mold plug,
Shaping cover, vacuum separator for container, one section of vacuum tank, water pump, vavuum pump, two sections of vacuum tanks, hauling machine, wrapping machine, storage heater,
Axial pinch roller, melts rubber extruding machine, and melten gel nozzle, molten polyethylene primer, winding roller winds frame, and axial baffle is radially pressed
Wheel, winds roller drive arrangement, heating generator, wrapping machine main shaft；Also include steel band bender, Clad Steel band, steel band pressure
Disk, steel band pallet, steel band unreeling machine, bending machine riser bends machine bottom board, bearing block supporting plate, bearing block, sprocket wheel, bending machine
Base, steel band unreeling machine is fixedly connected with the ground by fixed mount, and the top of steel band unreeling machine is provided with steel band platen, and steel band is put
Clad Steel band on volume machine conveying steel belt pallet enters steel band bender.
The melting state annular polyethylene pipe of described plastic extruder extrusion, be through shaping cover sizing cooling aftershaping
Polyethylene special-shaped square tube, Clad Steel band is admitted to wrapping machine through steel band bender scale brake forming.
It is synchronous after described Clad Steel band is embedded in and is adhesively fixed and is connected with being pulled into the polyethylene special-shaped square tube of wrapping machine
Wrapping formed is the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced.
Described steel band bender includes Clad Steel band, steel band brake forming pinch roller, riser, bender bottom
Plate, bearing block, sprocket wheel, motor, bearing block supporting plate；The annexation of steel band bender is steel band brake forming machine bottom board
It is fixedly connected with winding machine base, steel band brake forming machine bottom board is fixedly mounted with motor, motor passes through chain drive with sprocket wheel
It is provided with connection, steel band bender on riser, riser and bearing block supporting plate is installed, is provided with bearing block supporting plate
Bearing block, bearing block is connected installation with sprocket wheel, and sprocket wheel rotates with steel belt molding pinch roller and is connected installation.
Described steel belt molding pinch roller is to be arranged on axle according to steel band bender bending radius center line circle distribution
In bearing supporting plate, two steel belt molding pinch rollers are installed on the top of brake forming steel band, in the bottom of brake forming steel band
Three steel belt molding pinch rollers are installed.
The spindle centerline of described steel band bender bending radius center line and wrapping machine is concentric.
There is described polyethylene special-shaped square tube symmetrical groove to be rectangular recess.
Described Clad Steel band insertion polyethylene special-shaped square tube rectangular recess is adhesively fixed connection.
The production method of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced is as follows：
Method and step one：The production equipment of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced is checked, mouth is installed
Die mandrel, meets after safety in production requirement, startup power supply, and ON cycle cooling water pump opens vavuum pump；
Method and step two：According to the polythene material of the order requirements of client, select specific lot number polythene material and be put into
Hopper, the melting state annular polyethylene pipe of plastic extruder extrusion is that polyethylene is different through shaping cover sizing cooling aftershaping
Type square tube, continuously pulls out vacuum tank by polyethylene special-shaped square tube using hauling machine and sends into wrapping machine, the painting on steel band pallet
Plastic-steel belt sends into steel band bender by steel band unreeling machine；
Method and step three：Polyethylene special-shaped square tube after shaping enters wrapping machine；
Method and step four：Clad Steel band enters wrapping machine after the bending of steel band bender scale；
Method and step five：Storage heater heats polyethylene special-shaped square tube, plastic-coated after heating generator heating scale bending
Steel band；
Method and step six：Melt glue machine polyethylene primer is coated in Clad Steel band after the bending of polyethylene special-shaped square tube and scale and glue
Socket part position；
Method and step seven：After Clad Steel band is Nian Jie after polyethylene special-shaped square tube is bent with scale, synchronously enter wrapping machine, pass through
Axial pinch roller is crossed, axial baffle, radial direction pinch roller is shaped to the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced；
Method and step eight：The hollow two flat walls polyethylene wound drain pipe of steel strip reinforced requires length cutting according to customer order
Afterwards, deburring, is examined, and the hollow two flat walls polyethylene wound drain pipe of qualified steel strip reinforced enters warehouse for finished product.
Described steel band bender is mounted on wrapping machine, and steel band bender is that separate electrical motor offer is dynamic
Power, wrapping machine is also that separate electrical motor provides power, adjusts motor speed with variable-frequency governor respectively, steel band bender is with twining
Plastic-coated synchronous steel belt winding bonding forming after synchronous axial system, polyethylene special-shaped square tube and scale bending is reached around machine, steel band is made
Strengthen hollow two flat walls polyethylene wound drain pipe.
Described shaping cover is that inner chamber has symmetrical rectangular boss extrusion die, by melting state annular polyethylene pipe
Polyethylene special-shaped square tube of the base formation with symmetrical rectangular recess.
The present invention distinguishing feature and technological progress be：Technical scheme is in the hollow two flat walls polyethylene winding of steel strip reinforced
Plastic shaped square tube is designed with fixed rectangle steel band neck, the winding synchronous with plastic shaped square tube of preformed curvature steel band in drainpipe
Caking, the purpose having the technical effect that in firm card entry slot of realization；The technology path of use is steel band preformed curvature technique,
Then winding Nian Jie with plastic shaped square tube Synchronous Heating again, realizes prebuckling resynchronisation winding, the online shaping of integration, shaping
Tubing afterwards both has steel strip reinforced effect, and the different materials plastic deformation for overcoming synchronous bending to produce again is different, antifatigue strong
Degree is different, is transporting, is installing, in use, steel band broken wall cracking is easily produced, it is exposed to get rusty, there is the event of the construction qualities such as leak
The shortcoming of barrier.
Brief description of the drawings
The production equipment schematic diagram of the hollow two flat walls polyethylene wound drain pipe of Fig. 1 steel strip reinforceds（Band part sectioned view）.
The production equipment schematic diagram of the plastic shaped square tube of Fig. 2 steel strip reinforced hollow walls（Band part sectioned view）.
Fig. 3 steel bands bend wrapping machine schematic diagram.
Fig. 4 steel band bending machine schematic diagrames.
Fig. 5 steel band bending machine schematic diagram B direction views.
Fig. 6 steel band bending machine schematic diagram A-A views.
In figure：Plastic shaped square tube 1, storage heater 2, axial pinch roller 3 melts rubber extruding machine 4, melten gel nozzle 5, winding roller
6, frame 7 is wound, axial baffle 8, radial direction pinch roller 9 winds roller drive arrangement 10, chain tension gear 11, Clad Steel band 12, bending
Machine bottom board 14, heating generator 15, wrapping machine main shaft 16, the hollow two flat walls polyethylene wound drain pipe 17 of steel strip reinforced, steel band
Bending forming wheel 18, bearing block supporting plate 19, bearing block 20, sprocket wheel 21 bends machine base 22, hauling machine 23, two sections of vacuum tanks
24, vacuum separator for container 25, one section of vacuum tank 26, vavuum pump 27, shaping cover 28, melting state annular polyethylene pipe 29, mouth mold
Plug 30, head 31, plastic extruder 32, hopper 33, steel band platen 34, steel band pallet 35, steel band unreeling machine 36.
Steel band bending forming wheel 18 is upper steel band bending forming wheel 18-1-S, lower steel belt bending forming wheel 18-1-X,
Upper steel band bending forming wheel 18-2-S, lower steel belt bending forming wheel 18-2-X, lower steel belt bending forming wheel 18-3-X's
It is referred to as.
Embodiment
Implement the present invention, a kind of process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced in pipe fitting factory.
The process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced, including storage heater 2, axial pinch roller
3, melt rubber extruding machine 4, melten gel nozzle 5, winding roller 6 winds frame 7, and axial baffle 8, radial direction pinch roller 9 winds roller drive arrangement
10, chain tension gear 11, Clad Steel band 12, bending machine riser 13 bends machine bottom board 14, heating generator 15, wrapping machine main shaft
16, hauling machine 23, two sections of vacuum tanks 24, vacuum separator for container 25, one section of vacuum tank 26, vavuum pump 27, shaping cover 28, melting state circle
Annular polyethylene pipe 29, mouth mold plug 30, head 31, plastic extruder 32, hopper 33；It is characterized in that：Also include steel band
Bender, Clad Steel band 12, steel band platen 34, steel band pallet 35, steel band unreeling machine 36, bending machine riser 13, bending machine
Bottom plate 14, bearing block supporting plate 19, bearing block 20, sprocket wheel 21 bends machine base 22, and steel band unreeling machine 36 passes through fixed mount and ground
Face is fixedly connected, and the top of steel band unreeling machine 36 is provided with steel band platen 34, the conveying steel belt pallet 35 of steel band unreeling machine 36
Clad Steel band 12 enters steel band bender.
Polyethylene special-shaped square tube 1 of the extrusion of shaping cover 28 with symmetrical grooves in described plastic extruder, and led
Introduce into wrapping machine.
Described Clad Steel band 12 sends into wrapping machine through steel band bender scale brake forming.
The connection that is fastened Nian Jie with being pulled into the plastic shaped square tube of wrapping machine of described Clad Steel band 12.
Described steel band bender includes Clad Steel band 12, steel band bending forming wheel 18, bending machine riser 13, bending
Machine bottom board 14, brake forming machine base 22, bearing block 20, sprocket wheel 21, motor, bearing block supporting plate 19 bends machine base 22；Steel
Annexation with bender is that bending machine base 22 is fixedly connected with winding machine base, bending machine base 22 and bending machine
Bottom plate 14 is fixedly mounted, and bending machine bottom board 14 is fixedly mounted with motor, and motor is connected with sprocket wheel 21 by chain drive, and steel band is curved
It is provided with bent forming machine on bending machine riser 13, bending machine riser 13 and bearing block supporting plate 19 is installed, bearing block supporting plate
Bearing block 20 is installed, bearing block 20 is connected installation with sprocket wheel 21, and sprocket wheel 21 is rotated with steel band bending forming wheel 18 and is connected on 19
Install.
Described steel band bending forming wheel 18 is existed according to steel band bender bending radius center circumferential distributing installation
In bearing block supporting plate 19, two steel band bending forming wheels 18 are installed on the top of brake forming steel band, i.e.,：Upper steel band is curved
Bent briquetting roller 18-1-S, upper steel band bending forming wheel 18-2-S；Three steel bands are installed in the bottom of brake forming steel band curved
Bent briquetting roller 18, i.e. lower steel belt bending forming wheel 18-1-X, lower steel belt bending forming wheel 18-2-X, lower steel belt are bent to
Type wheel 18-3-X.
Described steel band bender bending radius center line and the center line of wrapping machine main shaft 16 is concentric.
Described shaping cover 28 is to form tool with symmetrical boss shaping cover extruding melting state annular polyethylene pipe 29
There is the plastic shaped square tube 1 of symmetrical grooves.
There is described plastic shaped square tube 1 symmetrical groove to be rectangular recess.
Described Clad Steel band 12 is embedded in the plastic shaped rectangular recess of square tube 1 and is adhesively fixed connection.
Claims (4)
1. the process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced, including head, hopper, mouth mold plug are fixed
Jacket, vacuum separator for container, one section of vacuum tank, water pump, vavuum pump, two sections of vacuum tanks, hauling machine, wrapping machine, storage heater, axle
To pinch roller, melt rubber extruding machine, melten gel nozzle, winding roller winds frame, and axial baffle, radial direction pinch roller winds roller drive arrangement,
Heating generator, wrapping machine main shaft, steel band bender, Clad Steel band, steel band platen, steel band pallet, steel band unreeling machine is curved
Bent machine riser, bends machine bottom board, and bearing block supporting plate, bearing block, sprocket wheel bends machine base, and steel band unreeling machine passes through fixed mount
It is fixedly connected with the ground, the top of steel band unreeling machine is provided with the plastic-coated in steel band platen, steel band unreeling machine conveying steel belt pallet
Steel band enters steel band bender, and is drawn into wrapping machine；It is characterized in that：Described rubber extruding machine extrusion of melting is melted
Melting state annular polyethylene pipe is extruded the poly- second to be formed with symmetrical grooves by melt annular polyethylene pipe, shaping cover
Alkene special-shaped square tube, and it is drawn into wrapping machine；Described Clad Steel band and the polyethylene special-shaped square tube for being pulled into wrapping machine
Insertion is adhesively fixed after connection, synchronous Wrapping formed for the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced；Described painting
Plastic-steel belt insertion polyethylene special-shaped square tube rectangular recess is adhesively fixed connection.
2. the process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced as claimed in claim 1, its feature exists
In：Described steel band bender includes Clad Steel band, steel band brake forming pinch roller, riser, brake forming machine bottom board, bearing
Seat, sprocket wheel, motor, bearing block supporting plate；The annexation of steel band bender is steel band brake forming machine bottom board and winding
Machine base is fixedly connected, and steel band brake forming machine bottom board is fixedly mounted with motor, and motor is connected with sprocket wheel by chain drive, steel
It is provided with band bender on riser, riser and bearing block supporting plate is installed, bearing block is installed in bearing block supporting plate,
Bearing block is connected installation with sprocket wheel, and sprocket wheel rotates with steel belt molding pinch roller and is connected installation.
3. the process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced as claimed in claim 2, its feature exists
In：Described steel band brake forming pinch roller is to be arranged on bearing according to steel band bender bending radius center line circle distribution
On seat supports plate, two steel belt molding pinch rollers are installed on the top of brake forming steel band, pacified in the bottom of brake forming steel band
Equipped with three steel belt molding pinch rollers.
4. the process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced as claimed in claim 3, its feature exists
In：The spindle centerline of described steel band bender bending radius center line and wrapping machine is concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106599.6A CN105619855B (en) | 2016-02-27 | 2016-02-27 | The process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106599.6A CN105619855B (en) | 2016-02-27 | 2016-02-27 | The process units of the hollow two flat walls polyethylene wound drain pipe of steel strip reinforced |
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| Publication Number | Publication Date |
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| CN105619855A CN105619855A (en) | 2016-06-01 |
| CN105619855B true CN105619855B (en) | 2017-11-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108340592A (en) * | 2018-02-02 | 2018-07-31 | 代志春 | A kind of polyethylene enhancing spiral winding bellows processing method |
| CN108177356A (en) * | 2018-02-02 | 2018-06-19 | 代志春 | A kind of process units of polyethylene enhancing spiral winding bellows |
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| CN100532072C (en) * | 2007-06-27 | 2009-08-26 | 李富春 | Steel wire net-belt reinforced plastic steel composite pipe manufacture equipment and processing method for the said pipes |
| CN202158286U (en) * | 2011-07-25 | 2012-03-07 | 宁波康润机械科技有限公司 | Steel band reinforced plastic water drainage pipeline and device thereof |
| CN202163016U (en) * | 2011-08-10 | 2012-03-14 | 潍坊中云机器有限公司 | Production equipment for steel belt reinforced composite plastic corrugated pipes |
| CN203892739U (en) * | 2014-06-09 | 2014-10-22 | 张永杰 | Steel skeleton steel-plastic composite pipe and production line thereof |
| CN205631429U (en) * | 2016-02-27 | 2016-10-12 | 云南驰通环保科技有限责任公司 | Apparatus for producing of two planomural polyethylene winding drain pipes of steel band reinforcing cavity |
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| CN105619855A (en) | 2016-06-01 |
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Effective date of registration: 20221028 Address after: 11 / F, building a, Kunming hi tech enterprise biological incubator, 1389 Changyuan North Road, Kunming hi tech Zone, 650000, Yunnan Province Patentee after: Yunnan Bangqian Environmental Protection Technology Co.,Ltd. Address before: Kunming Technology Transfer Center, 1st Floor, No. 176, Keyi Road, High tech Zone, Kunming, Yunnan 650000 Patentee before: YUNNAN CHITONG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Production Equipment for Steel Strip Reinforced Hollow Double Flat Wall Polyethylene Winding Drainage Pipe Effective date of registration: 20230614 Granted publication date: 20171103 Pledgee: China Construction Bank Corporation Kunming Chengbei sub branch Pledgor: Yunnan Bangqian Environmental Protection Technology Co.,Ltd. Registration number: Y2023980044010 |