CN205818511U - Air pressure extruder - Google Patents
Air pressure extruder Download PDFInfo
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- CN205818511U CN205818511U CN201620605549.8U CN201620605549U CN205818511U CN 205818511 U CN205818511 U CN 205818511U CN 201620605549 U CN201620605549 U CN 201620605549U CN 205818511 U CN205818511 U CN 205818511U
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- charging basket
- air pressure
- pressure extruder
- cylinder
- operating platform
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Abstract
This utility model relates to a kind of air pressure extruder, and including air compressor, trachea, cylinder, operating platform and charging basket, trachea one end connects with air compressor, and the other end connects with cylinder.Being provided with piston and piston rod in cylinder, one end of piston rod is connected with piston, and the other end is detachably provided with platen.Cylinder is arranged on operating platform, and operating platform offers through hole.The opposite end opening of charging basket, one end is charging aperture, and the other end is discharging opening, charging basket is slidably disposed on operating platform, and charging basket is arranged in through hole, and platen stretches in charging basket by charging aperture, discharging opening is detachably provided with chassis, and chassis offers discharge opening.This air pressure extruder uses pressure-air as driving force, extruded to material, traditional motor can be eliminated and potential safety hazard that hydraulic-driven is brought and secondary pollution, and platen, chassis and the charging basket directly contacted with material the most detachably gets off cleaning, it is to avoid adulterate between different product.
Description
Technical field
This utility model relates to extruder technology field, particularly relates to a kind of air pressure extruder.
Background technology
Extruder is that one utilizes mechanical movement applying power to force some materials such as pasty material or high-viscosity fluid to pass through
Shaped device, is then fixed to the equipment with the continuous section bar of constant cross-sectional shapes.The thing such as pasty material or high-viscosity fluid
Material can pass through loading hopper, relies on deadweight or feeder to enter charging basket, to platen applying pressure at right angle or relies on spiral shell by external force
Bar rotates provides pressure and shearing force, is compacted material and is changed into form uniform, pore-free and have constant cross-sectional shapes
Continuous section bar.What application was wider at present has single screw rod, double screw extruder and descaling extrusion press.
Along with the material variation needs to the strict of environmental requirement and discharging, when conventional extruder is applied in some field
There is also certain limitation.Such as at the end of single screw rod, double screw extruder, screw rod position has material to remain, difficult dismounting difficulty
Cleaning, causes doping between different product thus affects product quality；Descaling extrusion press uses traditional motor or hydraulic-driven,
There is safe and sanitary hidden danger in the enterprise higher for easy fecula dirt or hygienic requirements.
Utility model content
Based on this, it is necessary to for above-mentioned technical problem, it is provided that one can be avoided doping occurring also between different product
Effectively eliminate the air pressure extruder of safe and sanitary hidden danger.
A kind of air pressure extruder, it is characterised in that including:
Air compressor；
Trachea, one end is connected with described air compressor；
Cylinder, is connected with the other end of described trachea, is provided with piston and piston rod, described piston rod in described cylinder
One end be connected with piston, the other end of described piston rod is detachably provided with platen；
Operating platform, it offers through hole, and described cylinder is arranged on described operating platform；And
Charging basket, its opposite end opening, one end is charging aperture, and the other end is discharging opening, and described charging basket is mounted slidably
On described operating platform, and described charging basket is arranged in described through hole, and described platen stretches into described material by described charging aperture
In bucket, described discharging opening is detachably provided with chassis, described chassis offering discharge opening.
Wherein in an embodiment, the outer peripheral edge of described charging basket is arranged with gripper shoe, and described charging basket is by described support
Plate is slidably disposed on described operating platform.
Wherein in an embodiment, described air pressure extruder also includes that support, described support are arranged at described operation and put down
On platform, described cylinder is fixed on described support.
Wherein in an embodiment, described through hole is positioned at the lower section of described cylinder, and described through hole is elongate holes, described
Support is across the both sides, long limit of described through hole.
Wherein in an embodiment, described operating platform is provided with slide rail near the edge on the long limit of described through hole, institute
State gripper shoe to be slidably disposed on described slide rail.
Wherein in an embodiment, the bottom surface of described platen is taper seat, the end face of described charging aperture be correspondingly arranged into
Inclined-plane, the angle on described inclined-plane adapts with the angle of described taper seat.
Wherein in an embodiment, the lateral wall of described charging basket is additionally provided with chuck, in described chuck, is provided with temperature
Control is popped one's head in and adds heat pipe.
Wherein in an embodiment, the pore diameter range of described discharge opening is 0.5mm-1cm, and the quantity of described discharge opening is
Multiple.
Wherein in an embodiment, described air pressure extruder also includes pneumatic control valve and hand-operated lifting control valve, institute
State pneumatic control valve and described hand-operated lifting control valve is separately positioned on described trachea.
Wherein in an embodiment, described air pressure extruder also includes that pallet, described pallet are arranged on described charging basket
Lower section.
Above-mentioned air pressure extruder at least has the advantage that
Air compressor is passed through pressure-air by trachea in cylinder, high pressure air drives piston move downward, by
Piston rod transmission thus drive platen along stretching into the material that the direction movement progress of charging basket is inserted in charging basket, make material from chassis
Discharge opening extrusion molding；Piston upwards during aerofluxus, drives platen to extract out from charging basket.This air pressure extruder uses high pressure empty
Gas, as driving force, carries out extruding and discharging molding to material, it is possible to the peace that effectively the traditional motor of elimination and hydraulic-driven are brought
Full hidden danger and secondary pollution, and platen is detachably connected on piston rod, and chassis is removable installed in discharge outlet,
When processing a kind of material, the parts contacted with material, such as platen and chassis detachably get off and are carried out, the inwall of charging basket
Also can be carried out, it is to avoid adulterate between different product.
Accompanying drawing explanation
Fig. 1 is the structural representation of air pressure extruder in an embodiment；
Fig. 2 is the structural representation at another visual angle of air pressure extruder in Fig. 1；
Fig. 3 is cylinder and the decomposing schematic representation of charging basket in Fig. 1.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Detailed description of the invention be described in detail.Elaborate a lot of detail in the following description so that fully understanding this
Bright.But the present invention can implement to be much different from alternate manner described here, and those skilled in the art can be not
Doing similar improvement in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public being embodied as.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
For illustrative purposes only, being not offered as is unique embodiment for " right " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.Each technical characteristic of embodiment described above can be carried out arbitrarily
Combination, for making description succinct, all possible combination of each technical characteristic in above-described embodiment is not all described, so
And, as long as the combination of these technical characteristics does not exist contradiction, all it is considered to be the scope that this specification is recorded.
Refer to Fig. 1, Fig. 2 and Fig. 3, be the air pressure extruder 10 in an embodiment.This air pressure extruder 10 range of application
Extensively, there are preferably extrusion effect and higher efficiency for temperature-sensitive material, high viscosity powdery paints and food processing.
Specific in present embodiment, air pressure extruder 10 includes air compressor 100, trachea 200, cylinder 300, operation
Platform 400, support 500 and charging basket 600.One end of trachea 200 is connected with air compressor 100, the other end of trachea 200 with
Cylinder 300 is connected.Pressure-air is produced by air compressor 100, then is delivered to cylinder 300 by trachea 200.Trachea 200
It can be ebonite pipe.
Cylinder 300 includes cylinder barrel 310, piston 320 and piston rod 330, and piston 320 is arranged in cylinder barrel 310, piston rod
One end of 330 is connected with piston 320, and the other end of piston rod 330 is detachably provided with platen 340.
Operating platform 400 includes the first platform the 410, second platform 420 and connecting plate 430, and the first platform 410 is positioned at connection
The upper end of plate 430, the second platform 420 is positioned at the lower section of the first platform.Through hole 410a, through hole is offered on first platform 410
410a is elongate holes.
Support 500 is arranged on the first platform 410, and cylinder 300 is fixed on support 500.Through hole 410a is positioned at cylinder 300
Lower section, support 500 is across the both sides, long limit of through hole 410a.
The opposite end opening of charging basket 600, one end is charging aperture 600a, and the other end is discharging opening 600b, and charging basket 600 can be slided
It is arranged on the first platform 410 dynamicly, and charging basket 600 is arranged at through hole 410a.Platen 340 stretches into material by charging aperture 600a
In bucket 600, discharging opening 600b is detachably provided with chassis 610.For example, it is possible to by arranging end cap 630 by removable for chassis 610
Be arranged at discharging opening 600b with unloading, end cap 630 is threadedly connected with charging basket 600.Certainly, at other embodiment
In, the discharging opening of charging basket 600 directly can also be located at by spiral shell in chassis 610.
Discharge opening 610a is offered on chassis 610.The aperture of discharge opening 610a and quantity can be according to the property of different objects
The requirement design of shape and extruded stock.Such as, the pore diameter range of discharge opening 610a is 0.5mm-1cm.The quantity of discharge opening 610a
For multiple, such as quantity can be with several to dozens of, can be uniform or heterogeneous be distributed on chassis 610.
In the present embodiment, air compressor 100 in cylinder barrel 310, pressure-air, high pressure it are passed through by trachea 200
Air drive piston 320 move, by piston rod 330 transmission thus drive platen 340 along the direction movement progress stretching into charging basket 600
Insert the material in charging basket 600, make the material discharge opening 610a extrusion molding from chassis 610.
Present embodiment uses intermittent feeding mode, first material is first inserted in charging basket, then carry out extrusion processing, keep away
Having opened single screw rod, the link of double screw extruder material conveying, therefore the scope of application is wider.
Specific in the present embodiment, when being to have fed rear extruder pressing materials please with reference to Fig. 1 and Fig. 2, Fig. 1
Schematic diagram, Fig. 2 is schematic diagram during charging.The outer peripheral edge of charging basket 600 is arranged with gripper shoe 620, and charging basket 600 passes through gripper shoe
620 are slidably disposed on the first platform 410.First platform 410 is provided with slide rail near the edge on the long limit of through hole 410a
(not shown), gripper shoe 620 is slidably disposed on slide rail.Gripper shoe 620 drives charging basket 600 to move along slide rail, convenient
Charging.Certainly, in other embodiments, charging basket 600 can also be by offering groove in outer peripheral edge, and charging basket 600 is by recessed
Groove is fastened on the first platform 410, and can slide along the long limit of through hole 410a.During charging, piston 320 moves upward, and drives
Platen 340 is extracted out from charging basket 600, the outside (state as shown in Figure 2) that then charging basket 600 moves to cylinder 300, just can be by thing
Charging basket 600 inserted by material.After having fed, charging basket 600 moves the underface to cylinder 300, and then piston 320 moves downward, and drives
Dynamic pressure dish 340 inserts the material in charging basket 600 (state as shown in Figure 1) along the direction movement progress stretching into charging basket 600, by material
Extrusion molding.
It is additionally provided with chuck 640 on the lateral wall of charging basket 600, is provided with temperature probe in chuck 640 and adds heat pipe, heating
Material can be heated by pipe.Mode of heating can take electrical heating or oil heating, and temperature can be heated to 300 DEG C from room temperature, with suitable
Answer thermo-sensitive material.
Specific in the present embodiment, the bottom surface of platen 340 is set to taper seat (not shown), the end face pair of charging aperture 600a
Should be set to inclined-plane (not shown), and the angle of the angle on inclined-plane and taper seat adapts.The design of taper seat can guide pressure
Dish 340 slips into charging basket 600 under the driving of piston rod 330 along inclined-plane, can be prevented effectively from the relative platen 340 of charging basket 600 and position
Unpunctual, damage charging basket 600 in platen 340 can not be pressed into charging basket 600 smoothly.
Platen 340 sealing member sheathed with the position that the medial wall of charging basket 600 contacts (not shown), can make platen 340 and material
The medial wall of bucket 600 is in close contact, thus can effectively make the material in charging basket 600 the most outwards return and emit, and is drained not by material
It is detained.Sealing member can be rubber seal, is specifically as follows the cushion rubber of fluoroplastics high temperature resistant, solvent-proof series, the most poly-
Tetrafluoroethene.Certainly, in other embodiments, sealing member can be other materials.
Air pressure extruder 10 also includes that pneumatic control valve 700, pneumatic control valve 700 are arranged on trachea 200.Air pressure controls
Valve 700 can regulate the gentle speed of suitable air pressure according to different materials, and air pressure can in 0-10Pa pressure limit at different levels arbitrarily
Regulation.Piston rod 330 can be controlled stop at an arbitrary position, and can work continuously under voltage stabilizing and speed stabilizing.
Air pressure extruder 10 also includes that hand-operated lifting control valve 800, hand-operated lifting control valve 800 are arranged on trachea 200,
Hand-operated lifting control valve 800 can control supply and the aerofluxus of pressure-air.During supply, high pressure air drives piston 320 is transported downwards
Dynamic, by piston rod 330 transmission, thus drive platen 340 to insert in charging basket 600 along the direction movement progress stretching into charging basket 600
Material, makes the material discharge opening 610a extrusion molding from chassis 610；During aerofluxus, piston 320 moves upward, drive platen 340 from
Charging basket 600 is extracted out, specific in present embodiment, can be resetted by the spring (not shown) being set on piston rod 330,
Thus drive platen 340 to extract out from charging basket 600.Certainly, in other embodiments, it is possible to realize by other means.
Air pressure extruder 10 also includes pallet 900, and pallet 900 is arranged on the lower section of charging basket 600, specific to present embodiment
In, pallet 900 is arranged on the second platform 420, for receiving the continuous section bar of extrusion.Certainly, in other embodiments,
Pallet 900 can also omit.
In the present embodiment, the parts of contacting material, such as platen 340, chassis 610 and the medial wall of charging basket 600, its
Material all can use stainless steel.
Above-mentioned air pressure extruder 10 at least has the advantage that
Air compressor 100 is passed through pressure-air, by high pressure air drives piston 320 by trachea 200 in cylinder 300
Move downward, by piston rod 330 transmission thus drive platen 340 to insert charging basket 600 along the direction movement progress stretching into charging basket 600
Interior material, makes the material discharge opening 610a extrusion molding from chassis 610；During aerofluxus, piston 320 moves upward, and drives platen
340 extract out from charging basket 600.Air pressure extruder 10 uses pressure-air as driving force, and material is carried out extruding and discharging molding,
Can effectively eliminate traditional motor and potential safety hazard that hydraulic-driven is brought and secondary pollution, and platen 340 is removably
Being connected on piston rod 330, chassis 610 is removable installed at discharging opening 600b, when processing a kind of material, with material
The parts of contact, such as platen 340 and chassis 610 detachably get off and be carried out, and the inwall of charging basket 600 also can be carried out,
Avoid and adulterate between different product.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. an air pressure extruder, it is characterised in that including:
Air compressor；
Trachea, one end is connected with described air compressor；
Cylinder, is connected with the other end of described trachea, is provided with piston and piston rod, the one of described piston rod in described cylinder
End is connected with piston, and the other end of described piston rod is detachably provided with platen；
Operating platform, it offers through hole, and described cylinder is arranged on described operating platform；And
Charging basket, its opposite end opening, one end is charging aperture, and the other end is discharging opening, and described charging basket is slidably disposed in institute
Stating on operating platform, and described charging basket is arranged in described through hole, described platen stretches in described charging basket by described charging aperture,
Described discharging opening is detachably provided with chassis, described chassis offering discharge opening.
Air pressure extruder the most according to claim 1, it is characterised in that the outer peripheral edge of described charging basket is arranged with gripper shoe,
Described charging basket is slidably disposed on described operating platform by described gripper shoe.
Air pressure extruder the most according to claim 2, it is characterised in that also include that support, described support are arranged at described
On operating platform, described cylinder is fixed on described support.
Air pressure extruder the most according to claim 3, it is characterised in that described through hole is positioned at the lower section of described cylinder, institute
Stating through hole is elongate holes, and described support is across the both sides, long limit of described through hole.
Air pressure extruder the most according to claim 4, it is characterised in that described operating platform is near the long limit of described through hole
Edge be provided with slide rail, described gripper shoe is slidably disposed on described slide rail.
Air pressure extruder the most according to claim 1, it is characterised in that the bottom surface of described platen is taper seat, described in enter
The end face of material mouth is correspondingly arranged as inclined-plane, and the angle on described inclined-plane adapts with the angle of described taper seat.
Air pressure extruder the most according to claim 1, it is characterised in that be additionally provided with folder on the lateral wall of described charging basket
Set, is provided with temperature probe and adds heat pipe in described chuck.
Air pressure extruder the most according to claim 1, it is characterised in that the pore diameter range of described discharge opening is 0.5mm-
1cm, the quantity of described discharge opening is multiple.
Air pressure extruder the most according to claim 1, it is characterised in that also include that pneumatic control valve and hand-operated lifting control
Valve, described pneumatic control valve and described hand-operated lifting control valve are separately positioned on described trachea.
Air pressure extruder the most according to claim 1, it is characterised in that also include that pallet, described pallet are arranged on described
The lower section of charging basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605549.8U CN205818511U (en) | 2016-06-20 | 2016-06-20 | Air pressure extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605549.8U CN205818511U (en) | 2016-06-20 | 2016-06-20 | Air pressure extruder |
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| Publication Number | Publication Date |
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| CN205818511U true CN205818511U (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620605549.8U Active CN205818511U (en) | 2016-06-20 | 2016-06-20 | Air pressure extruder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825557A (en) * | 2017-02-08 | 2017-06-13 | 六安市智奇工业设计有限公司 | A kind of pneumatic molding device |
| CN106861551A (en) * | 2017-04-13 | 2017-06-20 | 哈尔滨纳诺机械设备有限公司 | A kind of piston type adds slurry tank |
| CN107935349A (en) * | 2017-12-04 | 2018-04-20 | 东莞市天合机电开发有限公司 | A kind of adjustable extruder of strip sludge thickness |
| CN110774556A (en) * | 2019-10-11 | 2020-02-11 | 安徽博泰塑业科技有限公司 | Continuous forming system and method for PVC lead-free pipe |
| CN111688154A (en) * | 2020-06-22 | 2020-09-22 | 赵淑英 | Use method of plastic plate extrusion die |
-
2016
- 2016-06-20 CN CN201620605549.8U patent/CN205818511U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825557A (en) * | 2017-02-08 | 2017-06-13 | 六安市智奇工业设计有限公司 | A kind of pneumatic molding device |
| CN106861551A (en) * | 2017-04-13 | 2017-06-20 | 哈尔滨纳诺机械设备有限公司 | A kind of piston type adds slurry tank |
| CN107935349A (en) * | 2017-12-04 | 2018-04-20 | 东莞市天合机电开发有限公司 | A kind of adjustable extruder of strip sludge thickness |
| CN107935349B (en) * | 2017-12-04 | 2020-11-03 | 诸暨良嘉环保科技咨询有限公司 | Extruder with thickness-adjustable strip-shaped sludge |
| CN110774556A (en) * | 2019-10-11 | 2020-02-11 | 安徽博泰塑业科技有限公司 | Continuous forming system and method for PVC lead-free pipe |
| CN111688154A (en) * | 2020-06-22 | 2020-09-22 | 赵淑英 | Use method of plastic plate extrusion die |
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