CN208826819U - Storage device is used in a kind of production of wood-plastic clad plate - Google Patents
Storage device is used in a kind of production of wood-plastic clad plate Download PDFInfo
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- CN208826819U CN208826819U CN201820821909.7U CN201820821909U CN208826819U CN 208826819 U CN208826819 U CN 208826819U CN 201820821909 U CN201820821909 U CN 201820821909U CN 208826819 U CN208826819 U CN 208826819U
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- wood
- storage cavity
- clad plate
- storage device
- plastic clad
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The utility model relates to a kind of wood-plastic clad plate production storage devices, belong to composite plate processing equipment technical field.Storage device is made of hydraulic cylinder, pushing piston and storage cavity, storage cavity bottom is provided with three groups of discharge ports, feed inlet above discharge port connecting mold, storage device afterwards quickly feeds to mold, it prevents from leading to material solidification because charging rate is excessively slow, influence the quality of composite plate, charging ram is provided with inside pushing piston simultaneously, charging ram, which can push completely the material inside feed pipe, to be entered in mold, sealing process is played to feed pipe simultaneously, improves the processing quality of wood-plastic clad plate.
Description
Technical field
The present invention relates to a kind of wood-plastic clad plate production storage devices, belong to composite plate processing equipment technical field.
Background technique
Between the past few decades, people increasingly focus on influence of the chemical substance to environment, and environmental problem becomes complete
Ball problem.The it is proposed of Green Chemistry solves problems, and important goal is to improve utilization rate of raw materials to the maximum extent,
Reduce the generation of waste.Composite industry is seeking a greater variety of environment-friendly materials, therefore, " Green Composites " quilt
Research extensively.
Wood plastic composite is the composite material prepared using wood materials and thermoplastic as primary raw material, has and uses
It is service life length, beauty, low cost, insect prevention, anti-corrosion, sprayable, the advantages that being processed, be bonded and being fixed as timber, special
It is not that also there is resource circulation utilization and ring when using waste plastic and wood machining residues or stalk as primary raw material
The outstanding advantage of border protection aspect.Therefore, wood plastic composite is suffered from many fields and is widely applied, such as door and window,
Plate, the construction material of wall, marine material, fence material, furniture material and automotive material etc..WPC not only can solve China
Timber problem in short supply, is also fully utilized by waste plastic and wastes of crops, is much smaller than conventional plastic, meaning to the harm of environment
Justice is far-reaching.Currently, WPC plate generallys use extrusion molding and compression molding.The process-cycle of extrusion molding is short, simple process,
But extrusion molding pressure is small, and product pressing times are short, and compactness is low, rebound phenomenon easily occurs.Due to wood powder or other biological material
Expect rough surface (frictional force is big), poor fluidity, the WPC panel density for being pressed and molded preparation is big, poor mechanical property, and easy warpage becomes
Shape.
Since binding force is smaller between the poor compatibility between plant fiber and thermoplastic and interface, when plant fiber
When loading is larger, the mobility and poor processability of material increase so that being kneaded with the difficulty of extrusion molding.Extrusion equipment
Selection need to consider the processing performance of material, such as proportion, the length of plant fiber and the surface treatment of wood moulding ingredient, also to examine
Consider mixing and the forming ability of extruder.The extrusion equipment of WPC mainly has single screw extrusion machine, one-way or bi-directional parallel at present
Double screw extruder, conical double screw extruder and series millstone extruder etc., single screw extrusion machine equipment cost is low, shearing
Rate is small, but there is charging difficulty, mixing.The poor problem of plasticizing capacity.Series millstone extruder advantage is high torque, big
Power squeezes out, and pressure value is high, and mixing, plasticizing capacity are strong, equally exists the difficult problem of charging.Equidirectional parallel double-screw extruder
Mixing, plasticizing capacity are good, and power is big, and work efficiency is high.But material conveying capacity is poor, pressure value is low, is not suitable for shearing
Sensitive material.Existing Wood plastic boards process units majority all has that charging is difficult, plasticizing capacity difference on the market.Cause
This, needs a kind of high performance wood-plastic composite panel production equipment of R & D design to fill up the defect in market.
Summary of the invention
Present invention mainly solves the technical issues of: feed for traditional storage device uneven, and storing fills after feeding
The problem of inside has remaining material is set, the present invention provides a kind of wood-plastic clad plate production storage devices.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention:
A kind of wood-plastic clad plate production storage device, including hydraulic cylinder, pushing piston and storage cavity, the liquid
Compressing cylinder is internally provided with piston, and piston connects pushing piston by connecting rod, and pushing piston is internally provided with charging ram, charging ram
Hydraulic device is connected, the pushing piston is arranged inside storage cavity, is provided with heating mantle, storage cavity bottom on the outside of storage cavity
For discharge port, control valve is provided on discharge port.
A kind of application method of wood-plastic clad plate production storage device is: material is squeezed into storage cavity by feeding device
Inside, the heating mantle on the outside of storage cavity, which carries out heating to the material inside storage cavity, to be prevented from solidifying, hydraulic when carrying out charging operation
Oil cylinder pushing piston, piston drive pushing piston to move downward by connecting rod, and control valve controls discharge port and opens, and pushing piston will
Material is pushed in mold from discharge port, and then hydraulic device pushes charging ram movement, and the material in pipeline is pushed to completely
In mold, while by pipe sealing, then the material in mold is pressed in molding machine.
The storage cavity bottom is provided with three groups of discharge ports.
The discharge port is connected with the feed pipe above mold.
The beneficial effects of the present invention are:
A kind of wood-plastic clad plate production storage device is devised in the present invention, storage device is living by hydraulic cylinder, pusher
Plug and storage cavity composition, storage cavity bottom are provided with three groups of discharge ports, the feed inlet above discharge port connecting mold, so that storage
Material device can afterwards quickly feed to mold, prevent from leading to material solidification because charging rate is excessively slow, influence the matter of composite plate
Amount, while charging ram is provided with inside pushing piston, charging ram, which can push completely the material inside feed pipe, enters mould
In tool, while sealing process is played to feed pipe, improves the processing quality of wood-plastic clad plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that storage device is used in a kind of production of wood-plastic clad plate.
Wherein, 1, hydraulic cylinder；2, connecting rod；3, charging ram；4, storage cavity；5, discharge port；7, piston；8, hydraulic device；
9, pushing piston；10, heating mantle；11, control valve.
Specific embodiment
A kind of wood-plastic clad plate production storage device, including hydraulic cylinder 1, pushing piston 9 and storage cavity (4), institute
The hydraulic cylinder 1 stated is internally provided with piston 7, and piston 7 connects pushing piston 9 by connecting rod 2, and pushing piston 9 is internally provided with
Charging ram 3, charging ram 3 connect hydraulic device 8, and the pushing piston 9 is arranged inside storage cavity 4, is arranged on the outside of storage cavity 4
There is heating mantle 10,4 bottom of storage cavity is discharge port 5, is provided with control valve 11 on discharge port 5.A kind of wood-plastic clad plate production use
The application method of storage device is: material is squeezed into inside storage cavity 4 by feeding device, the heating mantle 10 in 4 outside of storage cavity
Carrying out heating to the material inside storage cavity 4 prevents from solidifying, and when carrying out charging operation, hydraulic cylinder 1 pushes piston 7, and piston 7 is logical
Crossing connecting rod 2 drives pushing piston 9 to move downward, and control valve 11 controls discharge port 5 and opens, and pushing piston 9 is by material from discharge port 5
It is pushed in mold, then hydraulic device 8 pushes charging ram 3 to move, and the material in pipeline is pushed in mold completely, simultaneously
By pipe sealing, then the material in mold is pressed in molding machine.4 bottom of storage cavity is provided with three groups and goes out
Material mouth 5.The discharge port 5 is connected with the feed pipe above mold.
Claims (3)
1. a kind of wood-plastic clad plate production storage device, which is characterized in that mainly include hydraulic cylinder (1), pushing piston (9)
And storage cavity (4), the hydraulic cylinder (1) are internally provided with piston (7), piston (7) connects pusher by connecting rod (2) and lives
It fills in (9), pushing piston (9) is internally provided with charging ram (3), and charging ram (3) connects hydraulic device (8), the pushing piston
(9) setting is internal in storage cavity (4), is provided with heating mantle (10) on the outside of storage cavity (4), and storage cavity (4) bottom is discharge port
(5), control valve (11) are provided on discharge port (5).
2. a kind of wood-plastic clad plate production storage device according to claim 1, it is characterised in that: the storage cavity
(4) bottom is provided with three groups of discharge ports (5).
3. a kind of wood-plastic clad plate production storage device according to claim 1, it is characterised in that: the discharge port
(5) it is connected with the feed pipe above mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821909.7U CN208826819U (en) | 2018-05-30 | 2018-05-30 | Storage device is used in a kind of production of wood-plastic clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821909.7U CN208826819U (en) | 2018-05-30 | 2018-05-30 | Storage device is used in a kind of production of wood-plastic clad plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826819U true CN208826819U (en) | 2019-05-07 |
Family
ID=66304931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820821909.7U Active CN208826819U (en) | 2018-05-30 | 2018-05-30 | Storage device is used in a kind of production of wood-plastic clad plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826819U (en) |
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2018
- 2018-05-30 CN CN201820821909.7U patent/CN208826819U/en active Active
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