CN208558364U - A kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses - Google Patents
A kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses Download PDFInfo
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- CN208558364U CN208558364U CN201821032851.4U CN201821032851U CN208558364U CN 208558364 U CN208558364 U CN 208558364U CN 201821032851 U CN201821032851 U CN 201821032851U CN 208558364 U CN208558364 U CN 208558364U
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Abstract
The utility model discloses the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe uses, including rack, rotary screw extruder is installed in rack, extrusion die is installed on rotary screw extruder, inner tube follows rotary screw extruder to rotate after extrusion die squeezes out inner tube, and precession forward, plastic-steel reinforcing rib are directly spirally wound on the outer wall of inner tube.The production process of the multiple separations of solid wall pipe frame plastic composite pipe can be become a procedure and once completed by equipment provided by the utility model.It is carried out continuously production, production efficiency greatly improved, reduces production cost 35% or so.The utility model, which also has, makes production environment have larger improvement, and production process occupied area is few, and low energy consumption, the production process of pipeline does not need personal monitoring, the labor intensity of operator is low, can standardized production, the advantages that making the product quality of pipeline improve a lot.
Description
Technical field
It is that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe makes the utility model relates to subsoil drain
Equipment.
Background technique
It is embedded in the drainpipe of underground, solid wall pipe frame plastic composite pipe is a kind of pipe for having many advantages, such as that ring stiffness is high
Road, it is smaller than plastic-steel board band winding pipe caliber in the case where same fluid medium, cost is lower.Due also to solid wall pipe skeleton
The inner wall smoother of plastic composite pipe, therefore, under same caliber, it is more than the flow that plastic-steel board passes through with winding pipe.So
And the deficiency of solid wall pipe frame plastic composite pipe is that production process cannot connect, it is a process that inner tube is cut after squeezing out, and is put on
Inner core is a process, is then moved on on station, then corrugated steel reinforcing rib spiral winding is heat sealing on the outer wall of pipe, then will
Pipe removes station, then make inner core abjection etc..This discontinuous multiple production processes cause production efficiency low, production cost
Height, large labor intensity, the operator needed is more, takes up a large area, and energy consumption is high.Especially when requirement of engineering amount is larger, engineering
When schedule requirement is very fast, the manufacturing enterprise of pipeline needs to increase a plurality of production line and normally supplies to guarantee, this results in pipeline
Production cost be substantially increased, cause biggish production pressure to the pipeline producer.
Utility model content
The purpose of the utility model is to provide what a kind of one-step moulding method of solid wall pipe frame plastic composite pipe used to set
Standby, it makes solid wall pipe frame plastic composite pipe one-pass molding, to solve the shortcomings of the prior art.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of solid wall pipe frame plastic composite pipe
The equipment that one-step moulding method uses, including rack are installed rotary screw extruder in rack, are installed on rotary screw extruder
Extrusion die, inner tube follows rotary screw extruder to rotate after extrusion die squeezes out inner tube, and precession forward, plastic-steel reinforcing rib are straight
It connects on the outer wall for being spirally wound on inner tube.
The rotary screw extruder is connect by connector with first motor, and screw rod, barrel one end are installed in barrel
Connect with mold, the hopper of the other end is docked with feed pipe, and feed pipe connects with raw material pump, and subsidiary extruder is mounted on rack
On, the discharge nozzle of subsidiary extruder is located on arcuation corrugated steel band, and arcuation corrugated steel band is attached on outer wall of inner tube.
The feed appliance and raw material pump connect, and raw material pump is connected with material box.
The arcuation corrugated steel band is suppressed by flat strip by a pair of rolls wheel, and the second motor will be moved by belt
Power is transmitted to active roll, and flat strip winding is disc-shaped to be mounted on the rack.
Punching block in installing in the extrusion die, interior punching block chrome-faced are located at inner tube wall, extrusion die, interior
Punching block and the horizontal axis of inner tube are coaxial line.
Copper ring is set on the barrel outer surface, and copper ring is two, and two copper rings are connected with corresponding tabletting respectively.
The inlet valve is one-way cock, and feed pipe is flexible pipe.
Equipment provided by the utility model can become the production process of the multiple separations of solid wall pipe frame plastic composite pipe
One procedure is once completed.It is carried out continuously production, production efficiency greatly improved, reduces production cost 35% or so.This is practical
It is novel also have so that production environment is had larger improvement, production process occupied area is few, and low energy consumption, and the production process of pipeline does not need
The labor intensity of personal monitoring, operator are low, can standardized production, so that the product quality of pipeline is improved a lot etc. excellent
Point.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of equipment described in the utility model；Attached drawing 2 is the side structure schematic view of Fig. 1；Attached drawing
3 be solid wall pipe frame plastic composite pipe structural schematic diagram；Attached drawing 4 is the portion I enlarged structure schematic diagram in Fig. 3.
Specific embodiment
Control attached drawing is described further the utility model.
A kind of one-step moulding method of solid wall pipe frame plastic composite pipe, includes the following steps:
1. screw extruder is mounted on the rack, first motor 4 drives screw extruder to rotate by connector, screw rod
Extruder squeezes out inner tube, and inner tube is driven to rotate, while inner tube is squeezed out under screw extruder rotation status, screw extruder spiral shell
Screw thread on bar pushes inner tube level to move ahead；
2. installing steel coil strip 13 on the rack, steel coil strip 13 is located at rack one end, and the other end of rack installs Screw Extrusion
Machine, involving 13 one end of steel coil strip is pressed in it on outer wall of inner tube after steel strip forming machine 10, and steel band passes through steel strip forming machine 10
After be pressed into arcuation corrugated steel band, and start simultaneously at and crimp along longitudinal direction, arcuation corrugated steel band is in spiral shell on the outer wall of inner tube of rotation
Revolve shape winding；
3. installing subsidiary extruder in rack, polyethylene film is covered on arcuation corrugated steel band by the discharge nozzle of subsidiary extruder
Surface on, form one layer of corrosion prevention film, make on outer wall of inner tube formed plastic-steel reinforcing rib formula skeleton；
4. cutting obtains solid wall pipe frame plastic composite pipe after the inner tube of step 3. proceeds to design length；
Extrusion die 15 is installed on the screw extruder, interior punching block 14, interior 14 table of punching block are installed in extrusion die 15
Face chromium plating, outer wall are located at the inner wall of inner tube, and interior punching block 14 extends along the direction that inner tube is walked outward, twine as plastic-steel reinforcing rib
Around the inside support with compression, extrusion die 15, interior punching block 14 and inner tube follow screw extruder to rotate；
There are two rollers to be coupled up and down for the steel strip forming machine 10, and active roll is driven by the second motor 31 and rotated,
It is respectively set arcuation groove and arcuation protrusion in the peripheral surface of two rollers, arcuation groove and arcuation male cooperation are by steel band pressure
Arcuation corrugated steel band is made.The utility model above method solves this field issue to be resolved always, it makes described compound
Pipe being capable of one-pass molding.
The further case of the utility model is, 1. described its charging of screw extruder feeds step for interval, and screw rod squeezes
Hopper 29 is arranged in 27 one end of machine barrel out, and inlet valve 24 is mounted on 23 one end of feed pipe, and inlet valve 24 is located at 29 front end of hopper, send
23 other end of expects pipe connects with raw material pump 20, and raw material pump 20 is mounted on feed appliance 21, and feed appliance 21 is mounted on chassis, barrel
27 when rotating to upper half, the precession forward of feed appliance 21, and inlet valve 24 is opened, and feed appliance 21 rotates left and right on chassis makes feeding
Pipe 23 is rotated with 27 end face of barrel, and raw material is squeezed into the hopper 29 being connected with barrel, completes quantitative feed.This method can be with
It is further ensured that the quality of production of multiple tube, makes production process that conveying obstacle not occur when being carried out continuously.
Further program of the utility model is, 2. the described arcuation corrugated steel is with pressure before outer wall of inner tube for step, interior
Tube outer surface is heated using heat gun 8, suppresses arcuation corrugated steel band with contact roller, arcuation bellows is made to be bounding to the outer wall of inner tube
On.
Steel band in method described in the utility model be it is planar, it is rolled into plate-like and is mounted on the rack, involve one end warp
It being crushed on outer wall of inner tube after crossing steel strip forming machine 10, support shaft is installed in rack, the steel band of disc-shaped volume is mounted in support shaft,
And rotated around support shaft, the linear velocity for rotating the travel speed of steel band with outer wall of inner tube is consistent.
Arcuation bellows is pressed in the method on outer wall of inner tube using contact roller 7, pressure in method described in the utility model
Bearing up pulley 7 is mounted on the shell of extrusion die 15, contact roller 7 at least two, and distribution in the vertical direction and the horizontal direction, compresses
The pressing force of wheel 7 can adjust, and contact roller 7, spring 34, support rod 32 and handle 33 form pressing device.The circumferential direction of contact roller
The groove matched with the arcuation of arcuation corrugated steel band is set on face, alternatively, contact roller installs two in the horizontal direction, contact roller
Circumferential surface is plane, compresses the two sides of arcuation corrugated steel band respectively, while outer wall of inner tube hot melt, is applied to arcuation bellows
Pressure connect it securely with outer wall of inner tube.
Equipment used in the one-step moulding method of solid wall pipe frame plastic composite pipe described in the utility model, has first
One rack, each component are mounted directly or indirectly in rack.The screw extruder installed in method described in the utility model is
Rotation, referred to as rotary screw extruder, extrusion die mounted thereto squeeze out inner tube 2, and inner tube 2 follows rotary screw to squeeze out
Machine rotation, is pushed ahead simultaneously.Skeleton on outer wall of inner tube is plastic-steel reinforcing rib 3, and plastic-steel reinforcing rib 3 is directly wound in inner tube
On outer wall.Plastic-steel reinforcing rib 3 is to be passed through by flat strip to arcuation corrugated steel band is rolled into, and starts simultaneously at and crimps along longitudinal direction, spiral shell
Rotation is wrapped on the outer wall of inner tube of rotation, is then compressed through contact roller.Steel band is made volume and is mounted on the rack, and involves flat strip
End is pressed into arcuation corrugated steel band by a pair of rolls wheel, then passes through heat seal, is pressed on outer wall of inner tube.Flat strip is passed through
Steel band is pressed into arcuation corrugated steel band, respectively arranged arcuation groove and arc in the circumferential plane of two rollers to pressure by two rollers
Shape protrusion matches, consistent with the arcuation on steel band.Pressing device is installed at the shell outer edge of screw extruder mold, is compressed
Contact roller, spring, support rod and handle, the pressing force of pressing device are arranged on device to be adjustable, contact roller is pressed in interior
On the arcuation corrugated steel band of pipe outer wall winding.Inner tube follows rotary screw extruder to rotate, and arcuation corrugated steel band 12 moves ahead, inside
The raised skeleton of helical wound ribbon is formed in pipe outer wall.
The design structure of equipment described in the utility model includes rack, installs rotary screw extruder in rack, rotates spiral shell
Extrusion die is installed, inner tube follows rotary screw extruder to rotate after extrusion die squeezes out inner tube, and marches forward on bar extruder
Dynamic, plastic-steel reinforcing rib 3 is directly spirally wound on the outer wall of inner tube.
Further program of the utility model is: rotary screw extruder is connect by connector with first motor 4, barrel
Screw rods 28 are installed in 27,27 one end of barrel connects with mold 15, and the hopper 29 of the other end is docked with feed pipe 23, feed pipe 23 and
Raw material pump 20 connects, and subsidiary extruder 9 is mounted on the rack, and the discharge nozzle 30 of subsidiary extruder 9 is located at arcuation corrugated steel band 12
On, arcuation corrugated steel band 12 is attached on 2 outer wall of inner tube.
The further scheme of the utility model is: feed appliance 22 is connect with raw material pump 20, raw material pump 20 and material box 25
It is connected.
Arcuation corrugated steel band 12 described in the utility model is suppressed by flat strip by a pair of rolls wheel, the second motor
Power is transmitted to active roll by belt by 31, and flat strip 11 winds disc-shaped be mounted on the rack.
Punching block 14 in installing in extrusion die 15 described in the utility model, interior punching block chrome-faced are located at inner tube wall
Place, the horizontal axis of extrusion die 15, interior punching block 14 and inner tube 2 are coaxial line.
Copper ring 17 is set on 27 outer surface of barrel described in the utility model, and copper ring 17 is two, and two copper rings 17 are distinguished
It is connected with corresponding tabletting 18.Above structure is that the heating system of barrel 27 is powered.
Inlet valve 24 described in the utility model is one-way cock, and feed pipe 23 is flexible pipe.
Barrel 27 and extrusion die 15 described in the utility model are respectively arranged below carrying roller 6, convenient for barrel 27 and squeeze out
Mold 15 rotates, and reduces rotary resistance.Limiting device 16 is designed on barrel 27, limiting device 16 and the cooperation of carrying roller 6 prevent barrel
27 and extrusion die 15 move axially.
1 it is rotary extrusion machine in figure, 19 be extruder screw motor, 26 be cooling water pipe, 35 be outer layer polyethylene, 36 is
Enhancement layer.
Claims (7)
1. a kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses, including rack, it is characterised in that: machine
Rotary screw extruder is installed on frame, extrusion die is installed on rotary screw extruder, extrusion die squeeze out after inner tube inner tube with
It is rotated with rotary screw extruder, and precession forward, plastic-steel reinforcing rib (3) are directly spirally wound on the outer wall of inner tube.
2. the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe according to claim 1 uses,
Be characterized in that: rotary screw extruder is connect by connector with first motor (4), installs screw rod (28) in barrel (27), material
Cylinder (27) one end connects with mold (15), and the hopper (29) of the other end is docked with feed pipe (23), and feed pipe (23) and raw material pump
(20) connect, subsidiary extruder (9) is mounted on the rack, and the discharge nozzle (30) of subsidiary extruder (9) is located at arcuation corrugated steel band
(12) on, arcuation corrugated steel band (12) is attached on inner tube (2) outer wall.
3. the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe according to claim 2 uses,
Be characterized in that: feed appliance (22) is connect with raw material pump (20), and raw material pump (20) is connected with material box (25).
4. the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe according to claim 2 uses,
Be characterized in that: arcuation corrugated steel band (12) is suppressed by flat strip by a pair of rolls wheel, and the second motor (31) passes through belt
Power is transmitted to active roll, flat strip (11) winding is disc-shaped to be mounted on the rack.
5. the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe according to claim 1 uses,
Be characterized in that: punching block (14) in installing in extrusion die (15), interior punching block chrome-faced are located at inner tube wall, extrusion die
(15), the horizontal axis of interior punching block (14) and inner tube (2) is coaxial line.
6. the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe according to claim 1 uses,
Be characterized in that: on barrel (27) outer surface be arranged copper ring (17), copper ring (17) be two, two copper rings (17) respectively with it is corresponding
Tabletting (18) connection.
7. the equipment that a kind of one-step moulding method of solid wall pipe frame plastic composite pipe according to claim 2 uses,
Be characterized in that: inlet valve (24) is one-way cock, and feed pipe (23) is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032851.4U CN208558364U (en) | 2018-07-02 | 2018-07-02 | A kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032851.4U CN208558364U (en) | 2018-07-02 | 2018-07-02 | A kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558364U true CN208558364U (en) | 2019-03-01 |
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ID=65489753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032851.4U Active CN208558364U (en) | 2018-07-02 | 2018-07-02 | A kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749055A (en) * | 2018-07-02 | 2018-11-06 | 顺方管业有限公司 | A kind of one-step moulding method and its equipment of solid wall pipe frame plastic composite pipe |
-
2018
- 2018-07-02 CN CN201821032851.4U patent/CN208558364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749055A (en) * | 2018-07-02 | 2018-11-06 | 顺方管业有限公司 | A kind of one-step moulding method and its equipment of solid wall pipe frame plastic composite pipe |
| CN108749055B (en) * | 2018-07-02 | 2024-01-09 | 顺方管业有限公司 | One-step forming method and equipment for solid wall pipe framework plastic composite pipe |
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