Quantifying feed equipment is used in a kind of foamed plastics modification
Technical field
The present invention relates to a kind of quantifying feed equipment, more particularly to quantifying feed equipment is used in a kind of modification of foamed plastics.
Background technology
Foamed plastics is the family macromolecule material formed in solid plastic by a large amount of gas micropore dispersions, with matter
The characteristics such as gently, heat-insulated, sound-absorbing, damping, and dielectric properties are better than matrix resin, have many uses.Almost various plastics can be made
Foamed plastics, foaming have become key areas in plastic processing.
The structural foamed plastic that the sixties in 20th century grows up, is not foamed and is characterized with core layer foaming, cortex, outer hard interior
Tough, specific strength(Intensity in terms of unit mass)Height, material-saving increasingly replaces timber to be used for building and furniture industry
In.Polyolefinic chemistry or radiation crosslinking foaming technology are successful, increase considerably the yield of foamed plastics.Blended,
The foamed plastics obtained in modified plastics such as filling, enhancing, with more excellent combination property, can meet the need of various specific uses
Will.For example with glass fiber reinforced polyester urethane foamed plastics obtained in reaction injection molding, aircraft, automobile, computer is had been used as
Deng structure member;And with foamed plastics obtained in hollow glass micropearl filling polybenzimidazoles, light weight and high temperature resistant, have been used for
In spacecraft.
Foamed plastics mostly is hole-closing structure, with excellent spies such as good, lightweight, the big, easy constructions of specific strength of insulation effect
Property, while the features such as also there is sound insulation, shockproof, electric insulation, heat-resisting, cold-resistant, solvent resistant, if foamed plastics can be changed
Property, turning waste into wealth, its economic benefit and social benefit will be unable to appraisal plastics and be modified.
Present foamed plastics in modification be by crushing after foamed plastics, modified additive and water be placed on same container
In and sufficiently stirred, so as to reach modified for foamed plastics purpose, such mode is by whole for raw material one
Rise to be added in container and be stirred, the foamed plastics and modified additive after so causing to crush cannot be sufficiently mixed, and cause to change
Property effect is poor.
Existing modification quantifying feed equipment has modified additive, and to mix insufficient, modified effect with foamed plastics poor
Shortcoming, therefore need badly a kind of modified additive of research and development mix with foamed plastics fully, the good foamed plastics modification of modified effect is with calmly
Amount charging (feeding) equipment.
Content of the invention
(1)Technical problem to be solved
The present invention is in order to overcome existing modification quantifying feed equipment modified additive to mix insufficient, modified effect with foamed plastics
Really poor shortcoming, the technical problem to be solved in the present invention be to provide a kind of modified additive mix with foamed plastics fully, modified effect
Quantifying feed equipment is used in really good foamed plastics modification.
(2)Technical scheme
In order to solve above-mentioned technical problem, the invention provides quantifying feed equipment is used in the modification of such a foamed plastics, including
There are fixed cylinder, cylinder, electric rotating machine, bull stick, the first funnel, the second funnel, bearing block, pole and discharge bucket, fixed cylinder
Cylinder is inside provided with, and the mode being bolted in the middle part of fixed cylinder rear wall is connected with bearing block, passes through in the bearing of bearing block
The mode of interference connection is connected with bull stick, and bull stick is fixed the upper and lower both sides of cylinder antetheca and is bolted through fixed cylinder
Mode be connected with pole, the mode that pole end is bolted is connected with electric rotating machine, on the output shaft of electric rotating machine
It is connected with the front end of bull stick by shaft coupling, the mode being bolted on front side of fixed barrel top is connected with the first funnel,
The mode being bolted on rear side of fixed barrel top is connected with the second funnel, and bull stick is by way of interference connects and cylinder
Connection, cylinder outer wall are contacted with fixed cylinder inner wall, and the both sides up and down of cylinder front portion are provided with the first groove, cylinder rear portion upper
Lower both sides are provided with the second groove, the first groove and the first funnel bottom UNICOM, the second groove and the second funnel bottom UNICOM, Gu
Determine the mode that bottom of cylinder is bolted and be connected with discharge bucket.
Preferably, sector gear, slide rail, slide block, spring, tooth bar, steel wire rope, tap, water inlet pipe are also included and is gone out
Water pipe, bull stick front portion are connected with sector gear by way of interference connects, and sector gear is located at the rear side of electric rotating machine, fixed
Cylinder antetheca right is connected with slide rail by way of welding, and on slide rail, slidingtype is connected with slide block, slide block top and slide rail top
Portion is connected with spring by way of hook connects, and the left end of slide block is welded with tooth bar, and sector wheel and rack is engaged, fixed circle
The mode that cylinder antetheca right is bolted is connected with tap, and tap is located at the right of slide rail, and slide block right-hand member is by weldering
The mode for connecing is connected with steel wire rope, and steel wire rope right-hand member is connected with water tap by way of welding, and tap left end passes through
The mode of flange connection is connected with outlet pipe, and tap bottom is connected with water inlet pipe by way of flange connects.
Preferably, vibrator is also included, and the mode that discharge bucket upper left side is bolted is connected with vibrator.
Preferably, fixed cylinder material is Q235 steel.
Preferably, cylinder material is stainless steel.
Preferably, electric rotating machine is servo electric rotating machine.
Operation principle:When staff needs to be modified foamed plastics, place below discharge bucket and install water
Collecting box, quantitative foam grain and modified additive are added from the first funnel and the second funnel respectively, and staff is controlled
Electric rotating machine rotate counterclockwise processed, electric rotating machine drive bull stick rotate counterclockwise, bull stick to drive cylinder to rotate, foam grain
Discharge bucket is fallen into from the first groove and the second groove after mixing in cylinder with modified additive, collecting box is fallen into from discharge bucket, this
Sample can realize the quantifying feed of foam grain and modified additive, so as to realize foam grain and modified additive point
Section charging, so can vacate the time after foam grain and modified additive is added every time, so that the foam for adding
Sufficiently being stirred for plastic grain and modified additive, can thus be such that foam grain and modified additive fully mixes
Close, improve modified effect.
Because also including sector gear, slide rail, slide block, spring, tooth bar, steel wire rope, tap, water inlet pipe and water outlet
Pipe, bull stick front portion are connected with sector gear by way of interference connects, and sector gear is located at the rear side of electric rotating machine, fixed rolling
Cylinder antetheca right is connected with slide rail by way of welding, and on slide rail, slidingtype is connected with slide block, at the top of slide block top and slide rail
Spring is connected with by way of hook connects, and the left end of slide block is welded with tooth bar, and sector wheel and rack is engaged, fixed cylinder
The mode that antetheca right is bolted is connected with tap, and tap is located at the right of slide rail, and slide block right-hand member is by welding
Mode be connected with steel wire rope, steel wire rope right-hand member is connected with water tap by way of welding, and tap left end is by method
The mode of blue connection is connected with outlet pipe, and tap bottom is connected with water inlet pipe by way of flange connects, and electric rotating machine is inverse
Hour hands rotarily drive bull stick rotate counterclockwise, and bull stick drives cylinder to rotate, while bull stick drives sector gear rotate counterclockwise, fan
Shape wheel and rack is engaged, and sector gear band carry-over bar is moved upwards, and rack drives slide block is moved upwards, slide block compression spring,
Slide block drives steel wire rope to move upwards, and tap is opened by steel wire rope, and water flows into collecting box, foamed plastics and modification from outlet pipe
Agent is sufficiently mixed with water after mixing in cylinder, and when sector wheel and rack is separated, slide block is transported by spring force effect downwards
Dynamic, slide block drives steel wire rope to move downward, and tap is closed by steel wire rope, and so repeatedly, tap automatic ration discharges water receipts
Header.So while the quantitative and segmentation for realizing foam grain and modified additive is added, the quantitative of water is also achieved
Add with segmentation, foam grain and modified additive is sufficiently mixed, make modified effect
Strengthen.
Because also including vibrator, the mode that discharge bucket upper left side is connected by screw is connected with vibrator, vibrator
For inertial exciter, the exciting force turned round needed for producing using eccentric block, unidirectional exciting force inertial exciter is typically by two
Root rotating shaft and a pair of speed are constituted than the gear for 1, and control vibrator work, discharge bucket shake, can so be effectively prevented stifled
Plug discharge bucket bottom, improves the practicality of device.
Because fixed cylinder material is Q235 steel, Q235 steel hardness is high, it is not easy to deforms, makes the service life of device more
Long.
Because cylinder material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can extension fixture service life.
Because electric rotating machine is servo electric rotating machine, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
(3)Beneficial effect
The present invention passes through to mix quantitative foamed plastics and modifying agent in cylinder, and also tap quantitative-outlet mixing reaches
Modified additive mix with foamed plastics fully, the good effect of modified effect good, modified foam quality, and be provided with exciting
Device, can so be effectively prevented blocking discharge bucket bottom, improve the practicality of device.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the left view structural representation of the present invention.
Fig. 3 is second main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Mark in accompanying drawing for:1- fixes cylinder, 2- cylinders, 3- electric rotating machines, 4- bull sticks, the first funnels of 5-, 6- first
Groove, the second funnels of 7-, the second grooves of 8-, 9- bearing blocks, 10- poles, 11- discharge buckets, 12- sector gears, 13- slide rails, 14-
Slide block, 15- springs, 16- tooth bars, 17- steel wire ropes, 18- taps, 19- water inlet pipes, 20- outlet pipes, 21- vibrators.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
Quantifying feed equipment is used in a kind of foamed plastics modification, as Figure 1-4, includes fixed cylinder 1, cylinder 2, electric rotating machine
3rd, bull stick 4, the first funnel 5, the second funnel 7, bearing block 9, pole 10 and discharge bucket 11, are provided with cylinder 2 in fixed cylinder 1, Gu
The mode for determining to be bolted in the middle part of 1 rear wall of cylinder is connected with bearing block 9, is connected by interference in the bearing of bearing block 9
Mode is connected with bull stick 4, the mode that bull stick 4 is bolted through fixed cylinder 1, the upper and lower both sides of 1 antetheca of fixed cylinder
Pole 10 is connected with, the mode that 10 end of pole is bolted is connected with electric rotating machine 3, on the output shaft of electric rotating machine 3
It is connected with the front end of bull stick 4 by shaft coupling, the mode that front side is bolted at the top of fixed cylinder 1 is connected with the first funnel
5, the mode that fixed 1 top rear of cylinder is bolted is connected with the second funnel 7, and bull stick 4 is by way of interference connects
It is connected with cylinder 2,2 outer wall of cylinder is contacted with fixed 1 inwall of cylinder, and the both sides up and down of 2 front portion of cylinder are provided with the first groove 6,
The both sides up and down at 2 rear portion of cylinder are provided with the second groove 8,5 bottom UNICOM of the first groove 6 and the first funnel, the second groove 8 and
Two funnels, 7 bottom UNICOM, the mode that fixed 1 bottom of cylinder is bolted are connected with discharge bucket 11.
Sector gear 12, slide rail 13, slide block 14, spring 15, tooth bar 16, steel wire rope 17, tap 18, water inlet are also included
Pipe 19 and outlet pipe 20,4 front portion of bull stick are connected with sector gear 12 by way of interference connects, and sector gear 12 is located at rotation
The rear side of motor 3,2 antetheca right of resting barrel are connected with slide rail 13 by way of welding, and on slide rail 13, slidingtype is connected with
Slide block 14,14 top of slide block are welded with spring 15, the left end of slide block 14 is connected with the top of slide rail 13 by way of hook is connected
There are tooth bar 16, sector gear 12 to engage with tooth bar 16, the mode that fixed 1 antetheca right of cylinder is bolted is connected with the fire hose
18, tap 18 is located at the right of slide rail 13, and 14 right-hand member of slide block is connected with steel wire rope 17, steel wire rope 17 by way of welding
Right-hand member is connected with the switch of tap 18 by way of welding, and 18 left end of tap is connected with water outlet by way of flange connects
Pipe 20,18 bottom of tap are connected with water inlet pipe 19 by way of flange connects.
Vibrator 21 is also included, and the mode that 11 upper left side of discharge bucket is bolted is connected with vibrator 21.
1 material of fixed cylinder is Q235 steel.
2 material of cylinder is stainless steel.
Electric rotating machine 3 is servo electric rotating machine 3.
Operation principle:When staff needs to be modified foamed plastics, place below discharge bucket 11 and install water
Collecting box, quantitative foam grain and modified additive are added from the first funnel 5 and the second funnel 7 respectively, work people
3 rotate counterclockwise of member's control electric rotating machine, electric rotating machine 3 drive 4 rotate counterclockwise of bull stick, bull stick 4 to drive cylinder 2 to rotate, steep
Foam plastic grain and modified additive fall into discharge bucket 11 from the first groove 6 and the second groove 8 after mixing in cylinder 2, from discharging
Bucket 11 falls into collecting box, can so realize the quantifying feed of foam grain and modified additive, so as to realize foamed plastics
Particle and the subsection charging of modified additive, when so can vacate after foam grain and modified additive is added every time
Between, so that sufficiently being stirred for the foam grain and modified additive of addition, can thus make foamed plastics
Grain and modified additive are sufficiently mixed, and improve modified effect.
Because also include sector gear 12, slide rail 13, slide block 14, spring 15, tooth bar 16, steel wire rope 17, tap 18,
Water inlet pipe 19 and outlet pipe 20,4 front portion of bull stick are connected with sector gear 12 by way of interference connects, and sector gear 12 is located at
The rear side of electric rotating machine 3,2 antetheca right of resting barrel are connected with slide rail 13 by way of welding, and on slide rail 13, slidingtype connects
Slide block 14 is connected to, 14 top of slide block is connected with spring 15, the left end of slide block 14 with the top of slide rail 13 by way of hook is connected
Tooth bar 16 is welded with, sector gear 12 is engaged with tooth bar 16, the mode that fixed 1 antetheca right of cylinder is bolted is connected with
Tap 18, tap 18 are located at the right of slide rail 13, and 14 right-hand member of slide block is connected with steel wire rope 17, steel wire by way of welding
17 right-hand members of restricting are connected with the switch of tap 18 by way of welding, and 18 left end of tap is connected with by way of flange connects
Outlet pipe 20,18 bottom of tap are connected with water inlet pipe 19 by way of flange connects, and 3 rotate counterclockwise of electric rotating machine drives
4 rotate counterclockwise of bull stick, bull stick 4 drive cylinder 2 to rotate, while bull stick 4 drives 12 rotate counterclockwise of sector gear, sector gear
12 are engaged with tooth bar 16, and sector gear 12 is moved upwards with carry-over bar 16, and tooth bar 16 is moved upwards with movable slider 14, and slide block 14 is pressed
Contracting spring 15, slide block 14 drive steel wire rope 17 to move upwards, and tap 18 is opened by steel wire rope 17, and water is flowed into from outlet pipe 20 and received
Header, foamed plastics are sufficiently mixed with water after being mixed in cylinder 2 with modifying agent, when sector gear 12 is separated with tooth bar 16,
Slide block 14 is moved downward by the effect of 15 elastic force of spring, and slide block 14 drives steel wire rope 17 to move downward, and steel wire rope 17 is by tap 18
Close, so repeatedly, 18 automatic ration of tap discharges water collecting box.So foam grain and modified additive are being realized
While quantitative and segmentation is added, the quantitative and segmentation for also achieving water is added, and so can further make foamed plastics
Grain and modified additive are sufficiently mixed, and strengthen modified effect.
Because also including vibrator 21, the mode that 11 upper left side of discharge bucket is connected by screw is connected with vibrator 21,
Vibrator 21 is inertial exciter 21, is turned round using eccentric block and produces required exciting force, unidirectional exciting force inertia-type exciting
Device 21 is general to be made up of than the gear for 1 two rotating shafts and a pair of speed, and control vibrator 21 works, and discharge bucket 11 shakes, so
11 bottom of blocking discharge bucket can be effectively prevented, the practicality of device is improve.
Because 1 material of fixed cylinder is Q235 steel, Q235 steel hardness is high, it is not easy to deforms, makes the service life of device more
Long.
Because 2 material of cylinder is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can extension fixture service life.
Because electric rotating machine 3 is servo electric rotating machine 3, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its turn
Speed.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement and replacement can also be made, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.