CN107618140A - A kind of foam plastics foaming device - Google Patents
A kind of foam plastics foaming device Download PDFInfo
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- CN107618140A CN107618140A CN201711068668.XA CN201711068668A CN107618140A CN 107618140 A CN107618140 A CN 107618140A CN 201711068668 A CN201711068668 A CN 201711068668A CN 107618140 A CN107618140 A CN 107618140A
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- box body
- motor
- rotating shaft
- foaming
- frame
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Abstract
The invention discloses a kind of foam plastics foaming device, including foaming box body, frame, charging aperture, discharging opening, control box, blowning installation, controlling switch, power interface, conduit, bubble dish, fixed seat, fixed support, rotating shaft one, rocking bar, rotating shaft two, motor one, wave support, rotating shaft three, rotating shaft four, agitating shaft, fixed plate, through hole, reciprocal passage, stop collar, limited block and stirring vane, foaming box body upper end is provided with frame, foaming box body side upper end is provided with charging aperture, foaming box body side lower end is provided with discharging opening, machine frame inside is provided with control box and blowning installation, frame side is provided with controlling switch and the power interface below controlling switch, blowning installation lower end is fixedly connected with conduit upper end, conduit lower end is covered on foaming box body and the bubble dish with being arranged on foaming box body inner bottom surface is fixedly connected.Beneficial effect：It ensure that the air introduction volume of foam device is sufficient, substantially increase the bubbling efficiency of foam device.
Description
Technical field
The present invention relates to plastic foamed former technical field, it particularly relates to a kind of foam plastics foaming device.
Background technology
Foamed plastics is a kind of high polymer material formed by a large amount of gas micropore dispersions in solid plastic, has 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 turn into a key areas in plastic processing.Mechanical foaming is by strong agitation, a large amount of empty
Gas or other gases are introduced into liquid plastic.The foaming of current mechanical foaming is unsatisfactory, and air introduction volume is inadequate, drops significantly
Low ratio foamed efficiency.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of foam plastics foaming device, to overcome existing related skill
Above-mentioned technical problem present in art.
The technical proposal of the invention is realized in this way：
A kind of foam plastics foaming device, including foaming box body, frame, charging aperture, discharging opening, control box, blowning installation,
Controlling switch, power interface, conduit, bubble dish, fixed seat, fixed support, rotating shaft one, rocking bar, rotating shaft two, motor one, wave
Support, rotating shaft three, rotating shaft four, agitating shaft, fixed plate, through hole, reciprocal passage, stop collar, limited block and stirring vane, wherein,
The foaming box body upper end is provided with the frame, and foaming box body side upper end is provided with the charging aperture, the foaming box body
Side lower end is provided with the discharging opening, and the machine frame inside side is provided with the control box, and the machine frame inside opposite side is provided with
The blowning installation, the frame side is provided with the controlling switch and the power supply below the controlling switch connects
Mouthful, the blowning installation lower end is fixedly connected with the conduit upper end, and the conduit lower end is covered simultaneously on the foaming box body
It is fixedly connected with the bubble dish for being arranged on the foaming box body inner bottom surface.
Wherein, machine frame inside top centre position is provided with the fixed seat, and the fixed seat is laterally interspersed to be set
There is the fixed support, the fixed support is class c-type, and the fixed seat bottom face is provided with the rotating shaft one, the rotating shaft one
It is flexibly connected by the rocking bar with the rotating shaft two, the rocking bar is Z-shaped, and the rotating shaft two connects the upper of the motor one
Output shaft is held, also, the motor one is either-rotation motor, the both sides of motor one are shaken by the rotating shaft four with described respectively
The both sides inwall of swinging rack is flexibly connected, it is described wave stent outer both ends by the rotating shaft three with it is described support bracket fastened
Bottom is flexibly connected, and the bottom output shaft of motor one is fixedly connected with the agitating shaft upper end.
Wherein, the agitating shaft lower end through lid centre position on the foaming box body and is extended in the foaming box body
Portion, pass through the through hole and the matching in the fixed plate centre position on the agitating shaft and inside the foaming box body
Closing, the reciprocal passage is provided with the inside of the through hole anchor ring, the agitating shaft is provided with the stop collar with the through hole junction,
The stop collar side is provided with the limited block that is engaged with the reciprocal passage, is stirred below the fixed plate and positioned at described
Mix and some stirring vanes are uniformly provided with axle.
Wherein, the blowning installation include motor two, reciprocating carriage, rack, half gear, cylinder, piston rod, piston,
Sealing ring, air bleeding valve one, air bleeding valve two, intake valve one, intake valve two, blast pipe one, blast pipe two, air inlet pipe one and air inlet pipe
Two, the reciprocating carriage inwall both sides are correspondingly provided with the rack, and the rack passes through half gear and the motor two
Output shaft is fixedly connected, also, the motor two is fixed on the frame inner wall, and the reciprocating carriage bottom passes through the work
Stopper rod is connected with the piston centre, and the piston exterior is provided with the cylinder, and the cylinder upper end is provided with and the piston rod
The sealing ring being engaged, cylinder side both ends are respectively equipped with the air bleeding valve one and the air bleeding valve two, the row
Air valve one is connected with one end of the blast pipe one, and the air bleeding valve two is connected with one end of the blast pipe two, the cylinder
Opposite side both ends be respectively equipped with the intake valve one and the intake valve two, the intake valve one and the one of the air inlet pipe one
End connection, the intake valve two is connected with one end of the air inlet pipe two, also, the blast pipe one and the blast pipe two
Upper end of the other end respectively with the conduit is connected, and the other end of the air inlet pipe one and the air inlet pipe two runs through respectively
The frame is simultaneously arranged on the Shelf External, also, the control box passes sequentially through wire and the controlling switch, institute respectively
Power interface, the motor one and the motor two is stated to electrically connect.
Further, it is provided with PLC in the control box.
Further, the PLC passes sequentially through wire and the controlling switch, the power interface, the motor one respectively
And the motor two electrically connects.
Further, the limited block is provided with bearing with the reciprocal passage place of being engaged.
Further, the agitating shaft at the stop collar cooperation with being provided with trundle.
Further, the stop collar inwall is provided with the groove being engaged with the trundle.
Further, the air bleeding valve one, the air bleeding valve two, the intake valve one and intake valve two are check valve.
Further, the opening direction of the intake valve one and the air bleeding valve one is on the contrary, the intake valve two and the row
The opening direction of air valve two is opposite.
Further, lid is provided with elastomeric pad with the agitating shaft place of being engaged on the foaming box body.
Further, the stirring vane is four groups.
Beneficial effects of the present invention are：By setting blowning installation, so that motor two drives half tooth in blowning installation
Gear and then drive reciprocating carriage reciprocating, and then drive piston rod band piston to be moved back and forth in cylinder, and then make
Blast pipe one and blast pipe two alternately continuously convey gas into conduit, and then to foaming box body delivered inside gas
Purpose, and then ensure that the air introduction volume of foam device is sufficient, greatly improve the bubbling efficiency of foam device；By setting motor
One, so that the two-way drive rocker respectively of motor one and agitating shaft motion, and then motor one is swung waving in support
While driving agitating shaft rotate, and then stirring vane rotate while oscillating motion, and then improve foaming dress
The stirring efficiency put, greatly improve the bubbling efficiency of foam device；By setting limited block and reciprocal passage, so that stirring
Axle carries out up-down vibration while rotation, and then causes agitating shaft up-down vibration while rotary oscillation, and then improves hair
The stirring efficiency of bulb apparatus, greatly improve the bubbling efficiency of foam device.
In addition, by being provided with PLC in the control box, so as to reduce the manufacturing cost of foam device, and then hair is improved
The cost performance of bulb apparatus；By setting the PLC to pass sequentially through wire and the controlling switch, the power interface, institute respectively
State motor one and the motor two electrically connects, so that foam device is more stable in the process of running, and then improve foaming
The stability of device；By being provided with bearing with the reciprocal passage place of being engaged in the limited block, so as to reduce limited block
Friction between reciprocal passage, and then improve the stability of foam device；By matching somebody with somebody in the agitating shaft and the stop collar
Trundle is provided with conjunction, so as to ensure agitating shaft and the more stable cooperation of stop collar, and then improves the stability of foam device；
By being provided with the groove being engaged with the trundle in the stop collar inwall, so as to ensure that agitating shaft is more steady with stop collar
Fixed cooperation, and then improve the stability of foam device；By setting the air bleeding valve one, the air bleeding valve two, the air inlet
Valve one and intake valve two are check valve, so that blowning installation air inlet effectively into conduit, and then improve blowning installation
Stability and high efficiency；By setting the opening direction of the intake valve one and the air bleeding valve one on the contrary, the intake valve two
With the opening direction of the air bleeding valve two on the contrary, so that blowning installation air inlet effectively into conduit, and then improve dress of blowing
The stability and high efficiency put；Elastomeric pad is provided with the agitating shaft place of being engaged by being covered on the foaming box body, from
And reduce agitating shaft and acted in the process of running with the direct friction covered on foaming box body, and then improve the use longevity of foam device
Life；It is four groups by setting the stirring vane, so that foam device stirring is more abundant, and then improves foam device
Bubbling efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of foam plastics foaming device according to embodiments of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is a kind of motor one of foam plastics foaming device according to embodiments of the present invention and the assembling for waving support
Figure；
Fig. 4 is a kind of structural representation of the blowning installation of foam plastics foaming device according to embodiments of the present invention；
Fig. 5 is a kind of reciprocal passage structural representation of foam plastics foaming device according to embodiments of the present invention；
Fig. 6 is a kind of stop collar of foam plastics foaming device and the sectional view of agitating shaft according to embodiments of the present invention.
In figure：
1st, foaming box body；2nd, frame；3rd, charging aperture；4th, discharging opening；5th, control box；6th, blowning installation；60th, motor two；61、
Reciprocating carriage；62nd, rack；63rd, half gear；64th, cylinder；65th, piston rod；66th, piston；67th, sealing ring；68th, air bleeding valve one；
69th, air bleeding valve two；610th, intake valve one；611st, intake valve two；612nd, blast pipe one；613rd, blast pipe two；614th, air inlet pipe one；
615th, air inlet pipe two；7th, controlling switch；8th, power interface；9th, conduit；10th, bubble dish；11st, fixed seat；12nd, fixed support；13、
Rotating shaft one；14th, rocking bar；15th, rotating shaft two；16th, motor one；17th, support is waved；18th, rotating shaft three；19th, rotating shaft four；20th, agitating shaft；
21st, fixed plate；22nd, through hole；23rd, reciprocal passage；24th, stop collar；25th, limited block；26th, stirring vane；27th, bearing；28th, it is driven
Pin；29th, groove.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
According to an embodiment of the invention, there is provided a kind of foam plastics foaming device.
As shown in figures 1 to 6, foam plastics foaming device according to embodiments of the present invention, including foaming box body 1, frame 2, enter
Material mouth 3, discharging opening 4, control box 5, blowning installation 6, controlling switch 7, power interface 8, conduit 9, bubble dish 10, fixed seat 11,
Fixed support 12, rotating shaft 1, rocking bar 14, rotating shaft 2 15, motor 1, wave support 17, rotating shaft 3 18, rotating shaft 4 19, stir
Axle 20, fixed plate 21, through hole 22, reciprocal passage 23, stop collar 24, limited block 25 and stirring vane 26 are mixed, wherein, the foaming
The upper end of casing 1 is provided with the frame 2, and the side upper end of foaming box body 1 is provided with the charging aperture 3, the side of foaming box body 1
Lower end is provided with the discharging opening 4, and the interior side of frame 2 is provided with the control box 5, and the inside opposite side of frame 2 is provided with
The blowning installation 6, the side of frame 2 are provided with the controlling switch 7 and the power supply positioned at the lower section of controlling switch 7
Interface 8, the lower end of blowning installation 6 are fixedly connected with the upper end of conduit 9, and the foaming box body 1 is run through in the lower end of conduit 9
It is upper lid and the bubble dish 10 with being arranged on the inner bottom surface of foaming box body 1 be fixedly connected.
Wherein, the inner tip centre position of frame 2 is provided with the fixed seat 11, and the fixed seat 11 is laterally interspersed
The fixed support 12 is provided with, the fixed support 12 is class c-type, and the bottom face of fixed seat 11 is provided with the rotating shaft one
13, the rotating shaft 1 is flexibly connected by the rocking bar 14 with the rotating shaft 2 15, and the rocking bar 14 is Z-shaped, described turn
Axle 2 15 connects the upper end output shaft of the motor 1, also, the motor 1 is either-rotation motor, one 16 liang of the motor
Side is flexibly connected by the rotating shaft 4 19 with the both sides inwall for waving support 17 respectively, described to wave the outside of support 17
Both ends are flexibly connected by the rotating shaft 3 18 with the bottom of the fixed support 12, the bottom output shaft of motor 1 with
The upper end of agitating shaft 20 is fixedly connected.
Wherein, the lower end of agitating shaft 20 through lid centre position on the foaming box body 1 and extends to the foam box
Inside body 1, on the agitating shaft 20 and it is located inside the foaming box body 1 among by the through hole 22 and the fixed plate 21
Position is engaged, and the reciprocal passage 23, the agitating shaft 20 and the knot of through hole 22 are provided with the inside of the anchor ring of through hole 22
The stop collar 24 is provided with conjunction, the side of stop collar 24 is provided with the limited block being engaged with the reciprocal passage 23
25, the lower section of the fixed plate 21 and it is uniformly provided with some stirring vanes 26 on the agitating shaft 20.
Wherein, the blowning installation 6 includes motor 2 60, reciprocating carriage 61, rack 62, half gear 63, cylinder 64, work
Stopper rod 65, piston 66, sealing ring 67, air bleeding valve 1, air bleeding valve 2 69, intake valve 1, intake valve 2 611, blast pipe one
612nd, blast pipe 2 613, air inlet pipe 1 and air inlet pipe 2 615, the inwall both sides of reciprocating carriage 61 are correspondingly provided with the tooth
Bar 62, the rack 62 is fixedly connected by half gear 63 with the output shaft of motor 2 60, also, the motor two
60 are fixed on the inwall of frame 2, and the bottom of reciprocating carriage 61 is connected by the piston rod 65 and the center of piston 66
Connect, the outside of the piston 66 is provided with the cylinder 64, and the upper end of cylinder 64 with the piston rod 65 provided with described in being engaged
Sealing ring 67, the side both ends of cylinder 64 are respectively equipped with the air bleeding valve 1 and the air bleeding valve 2 69, the air bleeding valve
One 68 are connected with one end of the blast pipe 1, and the air bleeding valve 2 69 is connected with one end of the blast pipe 2 613, institute
The opposite side both ends for stating cylinder 64 are respectively equipped with the intake valve 1 and the intake valve 2 611, the intake valve 1
It is connected with one end of the air inlet pipe 1, the intake valve 2 611 is connected with one end of the air inlet pipe 2 615, also,
Upper end of the other end of the blast pipe 1 and the blast pipe 2 613 respectively with the conduit 9 is connected, the air inlet
Pipe 1 and the other end of the air inlet pipe 2 615 through the frame 2 and are arranged on outside the frame 2 respectively, and
And the control box 5 passes sequentially through wire and the controlling switch 7, the power interface 8, the motor 1 and institute respectively
State the electrical connection of motor 2 60.
In one embodiment, for above-mentioned control box 5, PLC is provided with the control box 5, by the control
PLC is provided with box processed, so as to reduce the manufacturing cost of foam device, and then improves the cost performance of foam device.
In one embodiment, for above-mentioned PLC, the PLC passes sequentially through wire and the controlling switch respectively
7th, the power interface 8, the motor 1 and the motor 2 60 electrically connect, by setting the PLC to pass sequentially through respectively
Wire electrically connects with the controlling switch 7, the power interface 8, the motor 1 and the motor 2 60, so that hair
Bulb apparatus is more stable in the process of running, and then improves the stability of foam device.
In one embodiment, for above-mentioned limited block 25, the limited block 25 matches with the reciprocal passage 23
Bearing 27 is provided with conjunction, by being provided with bearing 27 with the place of being engaged of reciprocal passage 23 in the limited block 25, so as to
Reduce the friction between limited block 25 and reciprocal passage 23, and then improve the stability of foam device.
In one embodiment, for above-mentioned agitating shaft 20, at the agitating shaft 20 and the cooperation of stop collar 24
Provided with trundle 28, by being provided with trundle 28 at the agitating shaft 20 and the cooperation of stop collar 24, so as to ensure to stir
Axle 20 and spacing 24 sets more stable cooperations, and then improve the stability of foam device.
In one embodiment, for above-mentioned stop collar 24, the inwall of stop collar 24 is provided with and the trundle
28 grooves 29 being engaged, by being provided with the groove 29 being engaged with the trundle 28 in the inwall of stop collar 24, so as to
Ensure agitating shaft 20 and the more stable cooperation of stop collar 24, and then improve the stability of foam device.
In one embodiment, for above-mentioned intake valve 1, the air bleeding valve 1, the air bleeding valve 2 69,
The intake valve 1 and intake valve 2 611 are check valve, by set the air bleeding valve 1, the air bleeding valve 2 69,
The intake valve 1 and intake valve 2 611 are check valve, so that the effectively air inlet into conduit 9 of blowning installation 6, enters
And improve the stability and high efficiency of blowning installation 6.
In one embodiment, for above-mentioned intake valve 1, the intake valve 1 and the air bleeding valve one
68 opening direction on the contrary, the opening direction of the intake valve 2 611 and the air bleeding valve 2 69 on the contrary, by entering described in setting
The opening direction of air valve 1 and the air bleeding valve 1 is on the contrary, the opening of the intake valve 2 611 and the air bleeding valve 2 69
In the opposite direction, so that the effectively air inlet into conduit 9 of blowning installation 6, and then the stability and efficiently of blowning installation 6 is improved
Property.
In one embodiment, for above-mentioned foaming box body 1, lid and the agitating shaft 20 on the foaming box body 1
It is engaged place and is provided with elastomeric pad, cushion is provided with the place of being engaged of agitating shaft 20 by being covered on the foaming box body 1
Piece, acted in the process of running with the direct friction covered on foaming box body 1 so as to reduce agitating shaft 20, and then improve foam device
Service life.
In one embodiment, for above-mentioned stirring vane 26, the stirring vane 26 is four groups, by setting
Stirring vane 26 is stated as four groups, so that foam device stirring is more abundant, and then improves the bubbling efficiency of foam device.
In summary, by means of the above-mentioned technical proposal of the present invention, by setting blowning installation 6, so that dress of blowing
Put middle motor 2 60 to drive half gear 63 and then drive reciprocating carriage 61 reciprocating, and then drive piston rod 65 to drive and live
Plug 66 moves back and forth in cylinder 64, and then blast pipe 1 and blast pipe 2 613 are alternately continuously conveyed into conduit 9
Gas, and then to the purpose of the delivered inside gas of foaming box body 1, and then ensure that the air introduction volume of foam device is sufficient,
Greatly improve the bubbling efficiency of foam device；By setting motor 1, so that the two-way drive rocker respectively of motor 1
14 and agitating shaft 20 move, and then cause motor 1 wave swing in support 17 while driving agitating shaft 20 do rotation fortune
It is dynamic, and then oscillating motion while the rotation of stirring vane 26, and then the stirring efficiency of foam device is improved, greatly improve hair
The bubbling efficiency of bulb apparatus；By setting limited block 25 and reciprocal passage 23, so that agitating shaft 20 enters while rotation
Row up-down vibration, and then cause up-down vibration while rotary oscillation of agitating shaft 20, and then improve the stirring effect of foam device
Rate, greatly improve the bubbling efficiency of foam device.
In addition, by being provided with PLC in the control box, so as to reduce the manufacturing cost of foam device, and then hair is improved
The cost performance of bulb apparatus；By set the PLC pass sequentially through respectively wire and the controlling switch 7, the power interface 8,
Motor 1 and the motor 2 60 electrical connection, so that foam device is more stable in the process of running, Jin Erti
The stability of bulb apparatus occurred frequently；By being provided with bearing 27 with the place of being engaged of reciprocal passage 23 in the limited block 25, from
And reduce the friction between limited block 25 and reciprocal passage 23, and then improve the stability of foam device；By in the stirring
Be provided with trundle 28 at axle 20 and the cooperation of stop collar 24, so as to ensure agitating shaft 20 with spacing 24 sets more stablize match somebody with somebody
Close, and then improve the stability of foam device；By being provided with what is be engaged with the trundle 28 in the inwall of stop collar 24
Groove 29, so as to ensure agitating shaft 20 and the more stable cooperation of stop collar 24, and then improve the stability of foam device；Pass through
It is check valve to set the air bleeding valve 1, the air bleeding valve 2 69, the intake valve 1 and intake valve 2 611, so as to
So that the effectively air inlet into conduit 9 of blowning installation 6, and then improve the stability and high efficiency of blowning installation 6；By described in setting
The opening direction of intake valve 1 and the air bleeding valve 1 is on the contrary, the intake valve 2 611 and the air bleeding valve 2 69 are opened
It is mouthful in opposite direction, so that the effectively air inlet into conduit 9 of blowning installation 6, and then improve the stability and efficiently of blowning installation 6
Property；Elastomeric pad is provided with the place of being engaged of agitating shaft 20 by being covered on the foaming box body 1, so as to reduce agitating shaft 20
Acted in the process of running with the direct friction covered on foaming box body 1, and then improve the service life of foam device；Pass through setting
The stirring vane 26 is four groups, so that foam device stirring is more abundant, and then improves the bubbling efficiency of foam device.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of foam plastics foaming device, it is characterised in that including foaming box body (1), frame (2), charging aperture (3), discharging
Mouth (4), control box (5), blowning installation (6), controlling switch (7), power interface (8), conduit (9), bubble dish (10), fixed seat
(11), fixed support (12), rotating shaft one (13), rocking bar (14), rotating shaft two (15), motor one (16), wave support (17), rotating shaft
It is three (18), rotating shaft four (19), agitating shaft (20), fixed plate (21), through hole (22), reciprocal passage (23), stop collar (24), spacing
Block (25) and stirring vane (26), wherein, foaming box body (1) upper end is provided with the frame (2), the foaming box body (1)
Side upper end is provided with the charging aperture (3), and foaming box body (1) the side lower end is provided with the discharging opening (4), the frame
(2) interior side is provided with the control box (5), and the internal opposite side of the frame (2) is provided with the blowning installation (6), the machine
Frame (2) side is provided with the controlling switch (7) and the power interface (8) below the controlling switch (7), described to blow
Device of air (6) lower end is fixedly connected with the conduit (9) upper end, and conduit (9) lower end is covered on the foaming box body (1)
And the bubble dish (10) with being arranged on the foaming box body (1) inner bottom surface is fixedly connected；
Wherein, frame (2) the inner tip centre position is provided with the fixed seat (11), and the fixed seat (11) is laterally worn
Plug and be equipped with the fixed support (12), the fixed support (12) is class c-type, and fixed seat (11) bottom face is provided with described
Rotating shaft one (13), the rotating shaft one (13) are flexibly connected by the rocking bar (14) with the rotating shaft two (15), the rocking bar
(14) it is Z-shaped, the rotating shaft two (15) connects the upper end output shaft of the motor one (16), also, the motor one (16)
For either-rotation motor, described (16) both sides of motor one pass through the rotating shaft four (19) and the both sides for waving support (17) respectively
Inwall is flexibly connected, and support (17) the outside both ends of waving are by the rotating shaft three (18) and the fixed support (12)
Bottom is flexibly connected, and (16) bottom output shaft of motor one is fixedly connected with the agitating shaft (20) upper end；
Wherein, agitating shaft (20) lower end through lid centre position on the foaming box body (1) and extends to the foam box
Body (1) is internal, passes through the through hole (22) and the fixation on the agitating shaft (20) and inside the foaming box body (1)
Plate (21) centre position is engaged, and the reciprocal passage (23), the agitating shaft are provided with the inside of through hole (22) anchor ring
(20) stop collar (24) is provided with the through hole (22) junction, stop collar (24) side is provided with back and forth to be led to described
The limited block (25) that road (23) is engaged, it is uniformly provided with below the fixed plate (21) and on the agitating shaft (20)
Some stirring vanes (26)；
Wherein, the blowning installation (6) includes motor two (60), reciprocating carriage (61), rack (62), half gear (63), gas
Cylinder (64), piston rod (65), piston (66), sealing ring (67), air bleeding valve one (68), air bleeding valve two (69), intake valve one
(610), intake valve two (611), blast pipe one (612), blast pipe two (613), air inlet pipe one (614) and air inlet pipe two (615),
Reciprocating carriage (61) the inwall both sides are correspondingly provided with the rack (62), and the rack (62) passes through half gear (63)
It is fixedly connected with described (60) output shaft of motor two, also, the motor two (60) is fixed on the frame (2) inwall, institute
State reciprocating carriage (61) bottom to be connected with the piston (66) center by the piston rod (65), set outside the piston (66)
There is the cylinder (64), cylinder (64) upper end is provided with the sealing ring (67) being engaged with the piston rod (65), institute
State cylinder (64) side both ends and be respectively equipped with the air bleeding valve one (68) and the air bleeding valve two (69), the air bleeding valve one (68)
It is connected with one end of the blast pipe one (612), the air bleeding valve two (69) is connected with one end of the blast pipe two (613),
The opposite side both ends of the cylinder (64) are respectively equipped with the intake valve one (610) and the intake valve two (611), the air inlet
Valve one (610) is connected with one end of the air inlet pipe one (614), the intake valve two (611) and the air inlet pipe two (615)
One end connect, also, the other end of the blast pipe one (612) and the blast pipe two (613) distinguish with the conduit (9)
Upper end connection, the other end of the air inlet pipe one (614) and the air inlet pipe two (615), which is distinguished, runs through the frame (2)
And it is outside to be arranged on the frame (2), also, the control box (5) pass sequentially through respectively wire and the controlling switch (7),
The power interface (8), the motor one (16) and the motor two (60) electrical connection.
2. a kind of foam plastics foaming device according to claim 1, it is characterised in that be provided with the control box (5)
PLC。
3. a kind of foam plastics foaming device according to claim 2, it is characterised in that the PLC is passed sequentially through respectively
Wire electrically connects with the controlling switch (7), the power interface (8), the motor one (16) and the motor two (60).
A kind of 4. foam plastics foaming device according to claim 1, it is characterised in that the limited block (25) with it is described
Reciprocal passage (23) place of being engaged is provided with bearing (27).
A kind of 5. foam plastics foaming device according to claim 1, it is characterised in that the agitating shaft (20) with it is described
Trundle (28) is provided with stop collar (24) cooperation.
6. a kind of foam plastics foaming device according to claim 5, it is characterised in that stop collar (24) inwall is set
There is the groove (29) being engaged with the trundle (28).
7. a kind of foam plastics foaming device according to claim 1, it is characterised in that the air bleeding valve one (68), institute
It is check valve to state air bleeding valve two (69), the intake valve one (610) and intake valve two (611).
A kind of 8. foam plastics foaming device according to claim 7, it is characterised in that the intake valve one (610) with
The opening direction of the air bleeding valve one (68) is on the contrary, the intake valve two (611) and the opening direction of the air bleeding valve two (69)
Conversely.
9. a kind of foam plastics foaming device according to claim 1, it is characterised in that covered on the foaming box body (1)
Elastomeric pad is provided with the agitating shaft (20) place of being engaged.
10. a kind of foam plastics foaming device according to claim 1, it is characterised in that the stirring vane (26) is
Four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068668.XA CN107618140A (en) | 2017-11-03 | 2017-11-03 | A kind of foam plastics foaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068668.XA CN107618140A (en) | 2017-11-03 | 2017-11-03 | A kind of foam plastics foaming device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203345A (en) * | 2018-10-08 | 2019-01-15 | 林枫 | A kind of polyurethane foam improved process |
| CN110877431A (en) * | 2019-11-06 | 2020-03-13 | 博信矿山科技（徐州）股份有限公司 | Foaming equipment for producing heat insulation material |
-
2017
- 2017-11-03 CN CN201711068668.XA patent/CN107618140A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203345A (en) * | 2018-10-08 | 2019-01-15 | 林枫 | A kind of polyurethane foam improved process |
| CN109203345B (en) * | 2018-10-08 | 2020-07-28 | 东营海瑞宝新材料有限公司 | Polyurethane foaming improvement process |
| CN110877431A (en) * | 2019-11-06 | 2020-03-13 | 博信矿山科技（徐州）股份有限公司 | Foaming equipment for producing heat insulation material |
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