CN106493897B - A kind of rigid polyurethane foam production foaming machine - Google Patents
A kind of rigid polyurethane foam production foaming machine Download PDFInfo
- Publication number
- CN106493897B CN106493897B CN201611081525.8A CN201611081525A CN106493897B CN 106493897 B CN106493897 B CN 106493897B CN 201611081525 A CN201611081525 A CN 201611081525A CN 106493897 B CN106493897 B CN 106493897B
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- hinge member
- welded
- frame
- connecting rod
- plate
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
- B29C44/3446—Feeding the blowing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Abstract
The invention belongs to rigid polyurethane foam production technical field more particularly to a kind of rigid polyurethane foam production foaming machines.The technical problem to be solved in the present invention is to provide the rigid polyurethane foam production foaming machines that a kind of good mixing effect, foaming agent additive amount easily adjust.In order to solve the above-mentioned technical problem, the present invention provides such a rigid polyurethane foam production foaming machines, include bottom plate, left frame, the first sliding rail, the first sliding block, strut, movable frame, the first rack, electric rotating machine, partial gear, mixing frame, discharge nozzle etc.；Bottom plate top left is welded with left frame, and bottom plate top right side is connected with the first sliding rail by bolted connection.Effect that good, foaming agent additive amount easily adjusts that invention achieves foaming effects, the continuous side-to-side movement of mixing frame and stirring blade constantly rotate so that raw material and foaming agent can be quickly uniformly mixed.
Description
Technical field
The invention belongs to rigid polyurethane foam production technical fields more particularly to a kind of hard polyurethane foams to mould
Expect production foaming machine.
Background technology
Polyurethane foam plastics is that isocyanates and the aggregated foaming of hydroxy compounds are made, and can be divided by its hardness soft
With two class of hard, wherein it is soft be principal item.In general, it has splendid elasticity, flexibility, elongation and compression strong
Degree；Chemical stability is good, resistance to many solvents and oils；High abrasion resistance is 20 times big compared with natural sponge；Also excellent processing
The performances such as property, thermal insulation, adhesiveness, are a kind of padded coamings of function admirable, but higher price.Polyurethane foam plastics is general
It is served only for the buffering package or cushion material of high-grade precision instrument, valuable instrument, high-grade craftwork etc., may be made as exquisiteness
, the packing container that protectiveness is fabulous；Foam-in-place also can be used, buffering package is carried out to article.
It foams firstly the need of to raw material in rigid polyurethane foam production process, and is sent out in raw material
It foams when bubble, and expansion density can change with the change of foaming agent additive amount, current foaming machine device exists
The shortcomings that mixed effect is poor, foaming agent additive amount is not easy to adjust, therefore there is an urgent need for a kind of good mixing effect of research and development, foaming agent additive amounts
The rigid polyurethane foam production foaming machine easily adjusted.
Invention content
（1）Technical problems to be solved
There are mixed effects in order to overcome current foaming machine device that poor, foaming agent additive amount is not easy adjusts by the present invention
Disadvantage, the technical problem to be solved in the present invention is to provide the hard polyurethanes that a kind of good mixing effect, foaming agent additive amount easily adjust
Ester foamed plastic production foaming machine.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a rigid polyurethane foam production foaming
Equipment includes bottom plate, left frame, the first sliding rail, the first sliding block, strut, movable frame, the first rack, electric rotating machine, incomplete tooth
Wheel, mixing frame, discharge nozzle, the first valve, hinge member, notch plate, connecting shaft, swivel plate, first connecting rod, guide sleeve, guide rod, the
Two connecting rods, top plate, the second sliding rail, the second sliding block, bearing block, shaft, water inlet pipe, the second valve, the second rack, roller gear and
Stirring blade, bottom plate top left are welded with left frame, and bottom plate top right side is connected with the first sliding rail by bolted connection,
Slidingtype is connected with the first sliding block on first sliding rail, and the first sliding block and the first sliding rail coordinate, and the first slider top is connected by bolt
The mode connect is connected with movable frame, and upper and lower both sides are symmetrically welded with the first rack in movable frame, and bottom plate top right side is welded with branch
Bar, strut are located at the rear side at the first sliding rail center, and strut top is connected with electric rotating machine, electric rotating by bolted connection
It is connected with partial gear on the output shaft of down side by way of key connection, when original state, partial gear and upside
First rack engages, and is welded with mixing frame at the top of movable frame, and mixing frame right wall bottom is welded with discharge nozzle, and discharge nozzle is equipped with the
One valve, movable frame outer wall pass on left hinge member and are connected with first connecting rod, and left frame right side central is welded with by holder to be led
Set, guide sleeve inner sliding type are connected with guide rod, and guide rod coordinates with guide sleeve, and guide rod bottom end is connect by hinge member with first connecting rod,
Guide rod top is connected with second connecting rod by hinge member, and left frame top is welded with top plate, and top plate bottom is bolted
Mode is connected with the second sliding rail and bearing block, and the second sliding rail is located on the left of bearing block, and slidingtype is connected with second on the second sliding rail
Sliding block, the second sliding block and the second sliding rail coordinate, and the second sliding block passes on left hinge member and connect with second connecting rod, and the second sliding block is right
Side is welded with the second rack, on the bearing in bearing block interference be connected with shaft, shaft top is connected by way of key connection
There are roller gear, roller gear to be engaged with the second rack, shaft lower part is uniformly provided with stirring blade, and stirring blade is located at mixing frame
It is interior, water inlet pipe is fixedly connected on the right side of top plate, water inlet pipe is equipped with the second valve.
Preferably, further include that have hinge member include notch plate, connecting shaft and swivel plate, connecting shaft is fixedly mounted on recessed
On shape plate, through-hole is provided on swivel plate, connecting shaft passes through the through-hole on swivel plate, and swivel plate is by connecting shaft rotation
Dynamic, the notch plate of the hinge member on movable frame is welded on movable frame outer left side, the swivel plate of the hinge member on movable frame
It is connected with first connecting rod by welding, the notch plate of the hinge member on first connecting rod is welded on first connecting rod left end,
The swivel plate of hinge member on first connecting rod is connect with guide rod bottom end by welding, the hinge member on guide rod it is recessed
Shape plate is welded on guide rod top, and the swivel plate of the hinge member on guide rod is connected with second connecting rod by welding, and second
The notch plate of hinge member on sliding block is welded on the left of the second sliding block, and the swivel plate of the hinge member on the second sliding block passes through weldering
The mode connect is connect with second connecting rod.
Preferably, further include having reinforcing rib, reinforcing rib is welded between left frame right side at the top of bottom plate.
Preferably, uniformly it is provided with aperture on stirring blade.
Preferably, electric rotating machine is servo motor.
Preferably, the material for mixing frame is stainless steel.
Operation principle：When needing to foam to rigid polyurethane foam, raw material are poured into mixing by worker first
In frame, then worker opens the second valve, and foaming agent is flowed by water inlet pipe in mixing frame, and worker needs to judge according to production
The additive amount of foaming agent, when foaming agent additive amount reaches, worker closes the second valve.Then it is suitable to control electric rotating machine by worker
Hour hands rotate, drive partial gear rotate clockwise, and then by upside the first rack drives movable frame and thereon device to
Right movement, on the one hand, movable frame drives mixing frame to move right, and on the other hand, movable frame drives first connecting rod right end to transport to the right
It is dynamic so that first connecting rod left end moves downward, and then guide rod is driven to move downward, and guide rod drives second connecting rod left end to transport downwards
It is dynamic so that second connecting rod right end moves downward, and then the second sliding block is driven to move downward, to drive the second rack to transport to the left
Dynamic, the second rack drives second gear rotates counterclockwise, and second gear drives shaft to rotate counterclockwise, and shaft drives stirring blade
Rotation counterclockwise drives movable frame and device is transported to the left thereon when partial gear, which is turned to, to be engaged with the first rack of downside
It is dynamic, on the one hand, movable frame drives mixing frame to move downward, and on the other hand, movable frame drives first connecting rod right end to move downward, and makes
It obtains first connecting rod left end to move upwards, and then guide rod is driven to move upwards, guide rod drives second connecting rod left end to move upwards so that
Second connecting rod right end moves right, and then the second sliding block is driven to move right, to drive the second rack to move right, the second tooth
Item drives second gear to rotate clockwise, and second gear drives shaft to rotate clockwise, and shaft drives stirring blade to revolve clockwise
Turn, repeatedly, the continuous side-to-side movement of mixing frame and stirring blade constantly rotate so that raw material and foaming agent Quick uniform
Mixing.After raw material and foaming agent mixing are abundant, and movable frame returns to initial position, worker controls electric rotating machine and stops work
Make.Then worker opens the first valve, and the raw material to have foamed are flowed out by discharge nozzle, and worker is collected it, when it
After collection, the first valve of worker is closed.
Because further including that have hinge member include notch plate, connecting shaft and swivel plate, connecting shaft is fixedly mounted on spill
On plate, through-hole is provided on swivel plate, connecting shaft passes through the through-hole on swivel plate, and swivel plate is rotated by connecting shaft,
The notch plate of hinge member on movable frame is welded on movable frame outer left side, and the swivel plate of the hinge member on movable frame passes through
The mode of welding is connected with first connecting rod, and the notch plate of the hinge member on first connecting rod is welded on first connecting rod left end, and first
The swivel plate of hinge member on connecting rod is connect with guide rod bottom end by welding, the notch plate of the hinge member on guide rod
It is welded on guide rod top, the swivel plate of the hinge member on guide rod is connected with second connecting rod, the second sliding block by welding
On the notch plate of hinge member be welded on the left of the second sliding block, the swivel plate of the hinge member on the second sliding block passes through welding
Mode is connect with second connecting rod, which keeps service using life longer.
Because further including having reinforcing rib, reinforcing rib is welded between left frame right side so that the stabilization of left frame at the top of bottom plate
Property increase, extend the service life of device.
Because being uniformly provided with aperture on stirring blade, during stirring blade rotates, raw material and foaming agent are fast
Speed can reach the more thorough effect of mixing by aperture.
Because electric rotating machine is servo motor, servo motor can preferably control its rotating speed, facilitate adjusting mixing velocity.
Because the material for mixing frame is stainless steel, stainless steel is corrosion-resistant, effectively extends the service life of device.
（3）Advantageous effect
Effect that good, foaming agent additive amount easily adjusts that invention achieves foaming effects, the mixing continuous side-to-side movement of frame with
And stirring blade constantly rotates so that raw material and foaming agent can be quickly uniformly mixed, and improve working efficiency.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the dimensional structure diagram of hinge member of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Label in attached drawing be：1- bottom plates, the left framves of 2-, the first sliding rails of 3-, the first sliding blocks of 4-, 5- struts, 6- movable frames, 7-
First rack, 8- electric rotating machines, 9- partial gears, 10- mixing frames, 11- discharge nozzles, the first valves of 12-, 13- hinge members,
131- notch plates, 132- connecting shafts, 133- swivel plates, 14- first connecting rods, 15- guide sleeves, 16- guide rods, 17- second connecting rods, 18-
Top plate, the second sliding rails of 19-, the second sliding blocks of 20-, 21- bearing blocks, 22- shafts, 23- water inlet pipes, the second valves of 24-, 25- second
Rack, 26- roller gears, 27- stirring blades, 28- reinforcing ribs, 29- apertures.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rigid polyurethane foam production foaming machine includes as shown in Figs 1-4 bottom plate 1, left frame 2,
One sliding rail 3, the first sliding block 4, strut 5, movable frame 6, the first rack 7, electric rotating machine 8, partial gear 9, mixing frame 10, discharging
Pipe 11, hinge member 13, notch plate 131, connecting shaft 132, swivel plate 133, first connecting rod 14, guide sleeve 15, is led at first valve 12
Bar 16, second connecting rod 17, top plate 18, the second sliding rail 19, the second sliding block 20, bearing block 21, shaft 22, water inlet pipe 23, the second valve
The 24, second rack 25 of door, roller gear 26 and stirring blade 27,1 top left of bottom plate are welded with left frame 2,1 top right side of bottom plate
It is connected with the first sliding rail 3 by bolted connection, slidingtype is connected with the first sliding block 4, the first sliding block 4 on the first sliding rail 3
Coordinate with the first sliding rail 3, the top of the first sliding block 4 is connected with movable frame 6 by bolted connection, up and down two in movable frame 6
Side is symmetrically welded with the first rack 7, and 1 top right side of bottom plate is welded with strut 5, and strut 5 is located at the rear side at 3 center of the first sliding rail,
5 top of strut is connected with electric rotating machine 8 by bolted connection, passes through key connection on the output shaft of 8 front side of electric rotating machine
Mode be connected with partial gear 9, when original state, partial gear 9 is engaged with the first rack of upside 7,6 top of movable frame
It is welded with mixing frame 10,10 right wall bottom of mixing frame is welded with discharge nozzle 11, and discharge nozzle 11 is equipped with the first valve 12, movable frame
6 outer walls pass on left hinge member 13 and are connected with first connecting rod 14, and 2 right side central of left frame is welded with guide sleeve 15 by holder, leads
It covers 15 inner sliding types and is connected with guide rod 16, guide rod 16 coordinates with guide sleeve 15, and 16 bottom end of guide rod is connected by hinge member 13 and first
Bar 14 connects, and 16 top of guide rod is connected with second connecting rod 17 by hinge member 13, and 2 top of left frame is welded with top plate 18, top plate
18 bottoms are connected with the second sliding rail 19 and bearing block 21 by bolted connection, and it is left that the second sliding rail 19 is located at bearing block 21
Side, slidingtype is connected with the second sliding block 20 on the second sliding rail 19, and the second sliding block 20 and the second sliding rail 19 coordinate, and the second sliding block 20 is left
Side is connect by hinge member 13 with second connecting rod 17, and the right side of the second sliding block 20 is welded with the second rack 25, in bearing block 21
Interference is connected with shaft 22 on bearing, and 22 top of shaft is connected with roller gear 26, roller gear 26 by way of key connection
It is engaged with the second rack 25,22 lower part of shaft is uniformly provided with stirring blade 27, and stirring blade 27 is located in mixing frame 10, top plate 18
Right side is fixedly connected with water inlet pipe 23, and water inlet pipe 23 is equipped with the second valve 24.
Further include that have hinge member 13 include notch plate 131, connecting shaft 132 and swivel plate 133, connecting shaft 132 is fixed
On notch plate 131, through-hole is provided on swivel plate 133, connecting shaft 132 passes through the through-hole on swivel plate 133, and
Swivel plate 133 is rotated by connecting shaft 132, and the notch plate 131 of the hinge member 13 on movable frame 6 is welded on outside movable frame 6
The swivel plate 133 in left side, the hinge member 13 on movable frame 6 is connected with first connecting rod 14, first connecting rod by welding
The notch plate 131 of hinge member 13 on 14 is welded on 14 left end of first connecting rod, the rotation of the hinge member 13 on first connecting rod 14
Flap 133 is connect with 16 bottom end of guide rod by welding, and the notch plate 131 of the hinge member 13 on guide rod 16, which is welded on, leads
The swivel plate 133 on 16 top of bar, the hinge member 13 on guide rod 16 is connected with second connecting rod 17 by welding, and second slides
The notch plate 131 of hinge member 13 on block 20 is welded on 20 left side of the second sliding block, the hinge member 13 on the second sliding block 20
Swivel plate 133 is connect with second connecting rod 17 by welding.
Further include having reinforcing rib 28,1 top of bottom plate and left frame are welded with reinforcing rib 28 between 2 right side.
Aperture 29 is uniformly provided on stirring blade 27.
Electric rotating machine 8 is servo motor.
The material for mixing frame 10 is stainless steel.
Operation principle：When needing to foam to rigid polyurethane foam, raw material are poured into mixing by worker first
In frame 10, then worker opens the second valve 24, and foaming agent is flowed by water inlet pipe 23 in mixing frame 10, and worker is according to production
Need to judge the additive amount of foaming agent, when foaming agent additive amount reaches, worker closes the second valve 24.Then worker controls
Electric rotating machine 8 rotates clockwise, and partial gear 9 is driven to rotate clockwise, and then drives movable frame by the first rack of upside 7
6 and device moves right thereon, on the one hand, movable frame 6 drives mixing frame 10 to move right, and on the other hand, movable frame 6 drives the
One connecting rod, 14 right end moves right so that 14 left end of first connecting rod moves downward, and then guide rod 16 is driven to move downward, guide rod 16
17 left end of second connecting rod is driven to move downward so that 17 right end of second connecting rod moves downward, and then drives the second sliding block 20 to the left
Movement, to drive the second rack 25 to move downward, the second rack 25 drives second gear to rotate counterclockwise, and second gear drives
Shaft 22 rotates counterclockwise, and shaft 22 drives stirring blade 27 to rotate counterclockwise, when partial gear 9 turns to and downside first
When rack 7 engages, driving movable frame 6 and device moves downward thereon, on the one hand, movable frame 6 drives mixing frame 10 to move downward,
On the other hand, movable frame 6 drives 14 right end of first connecting rod to move downward so that 14 left end of first connecting rod moves upwards, and then band
Dynamic guide rod 16 moves upwards, and guide rod 16 drives 17 left end of second connecting rod to move upwards so that and 17 right end of second connecting rod moves right,
And then the second sliding block 20 is driven to move right, to drive the second rack 25 to move right, the second rack 25 drives second gear
It rotates clockwise, second gear drives shaft 22 to rotate clockwise, and shaft 22 drives stirring blade 27 to rotate clockwise, so anti-
It is multiple, it mixes 10 continuous side-to-side movement of frame and stirring blade 27 constantly rotates so that raw material and the mixing of foaming agent Quick uniform.
After raw material and foaming agent mixing are abundant, and movable frame 6 returns to initial position, worker controls electric rotating machine 8 and is stopped.
Then worker opens the first valve 12, and the raw material to have foamed are flowed out by discharge nozzle 11, and worker is collected it, when it
After collection, the first valve of worker 12 is closed.
Because further including that have hinge member 13 include notch plate 131, connecting shaft 132 and swivel plate 133, connecting shaft 132
It being fixedly mounted on notch plate 131, through-hole is provided on swivel plate 133, connecting shaft 132 passes through the through-hole on swivel plate 133,
And swivel plate 133 is rotated by connecting shaft 132, and the notch plate 131 of the hinge member 13 on movable frame 6 is welded on movable frame 6
Outer left side, the swivel plate 133 of the hinge member 13 on movable frame 6 are connected with first connecting rod 14 by welding, and first
The notch plate 131 of hinge member 13 on connecting rod 14 is welded on 14 left end of first connecting rod, the hinge member 13 on first connecting rod 14
Swivel plate 133 connect by welding with 16 bottom end of guide rod, the notch plate 131 of the hinge member 13 on guide rod 16 welds
On 16 top of guide rod, the swivel plate 133 of the hinge member 13 on guide rod 16 is connected with second connecting rod 17 by welding, the
The notch plate 131 of hinge member 13 on two sliding blocks 20 is welded on 20 left side of the second sliding block, the hinge member on the second sliding block 20
13 swivel plate 133 is connect with second connecting rod 17 by welding, 13 flexible swinging of hinge member, and device is made to use the longevity
It orders longer.
Because further including having reinforcing rib 28,1 top of bottom plate and left frame are welded with reinforcing rib 28 between 2 right side so that left frame 2
Stability increase, extend the service life of device.
Because being uniformly provided with aperture 29 on stirring blade 27, during stirring blade 27 rotates, raw material and hair
Infusion can reach the more thorough effect of mixing quickly through aperture 29.
Because electric rotating machine 8 is servo motor, servo motor can preferably control its rotating speed, facilitate adjusting mixing velocity.
Because the material for mixing frame 10 is stainless steel, stainless steel is corrosion-resistant, effectively extends the service life of device.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of rigid polyurethane foam production foaming machine, which is characterized in that include bottom plate（1）, left frame（2）、
First sliding rail（3）, the first sliding block（4）, strut（5）, movable frame（6）, the first rack（7）, electric rotating machine（8）, partial gear
（9）, mixing frame（10）, discharge nozzle（11）, the first valve（12）, hinge member（13）, notch plate（131）, connecting shaft（132）、
Swivel plate（133）, first connecting rod（14）, guide sleeve（15）, guide rod（16）, second connecting rod（17）, top plate（18）, the second sliding rail
（19）, the second sliding block（20）, bearing block（21）, shaft（22）, water inlet pipe（23）, the second valve（24）, the second rack（25）, circle
Stud wheel（26）And stirring blade（27）, bottom plate（1）Top left is welded with left frame（2）, bottom plate（1）Top right side passes through bolt
The mode of connection is connected with the first sliding rail（3）, the first sliding rail（3）Upper slidingtype is connected with the first sliding block（4）, the first sliding block（4）
With the first sliding rail（3）Cooperation, the first sliding block（4）Top is connected with movable frame by bolted connection（6）, movable frame（6）
Interior both sides up and down are symmetrically welded with the first rack（7）, bottom plate（1）Top right side is welded with strut（5）, strut（5）Positioned at first
Sliding rail（3）The rear side at center, strut（5）Top is connected with electric rotating machine by bolted connection（8）, electric rotating machine（8）
Partial gear is connected with by way of key connection on the output shaft of front side（9）, when original state, partial gear（9）With
The first rack of upside（7）Engagement, movable frame（6）Top is welded with mixing frame（10）, mix frame（10）Right wall bottom is welded with out
Expects pipe（11）, discharge nozzle（11）It is equipped with the first valve（12）, movable frame（6）Outer wall passes on left hinge member（13）It is connected with
First connecting rod（14）, left frame（2）Right side central is welded with guide sleeve by holder（15）, guide sleeve（15）Inner sliding type is connected with guide rod
（16）, guide rod（16）With guide sleeve（15）Cooperation, guide rod（16）Bottom end passes through hinge member（13）With first connecting rod（14）Connection, leads
Bar（16）Top passes through hinge member（13）It is connected with second connecting rod（17）, left frame（2）Top is welded with top plate（18）, top plate
（18）Bottom is connected with the second sliding rail by bolted connection（19）And bearing block（21）, the second sliding rail（19）Positioned at bearing
Seat（21）Left side, the second sliding rail（19）Upper slidingtype is connected with the second sliding block（20）, the second sliding block（20）With the second sliding rail（19）
Cooperation, the second sliding block（20）Pass on left hinge member（13）With second connecting rod（17）Connection, the second sliding block（20）It welds on right side
There is the second rack（25）, bearing block（21）Interference is connected with shaft on interior bearing（22）, shaft（22）Top passes through key connection
Mode be connected with roller gear（26）, roller gear（26）With the second rack（25）Engagement, shaft（22）Lower part is uniformly provided with
Stirring blade（27）, stirring blade（27）Positioned at mixing frame（10）It is interior, top plate（18）Right side is fixedly connected with water inlet pipe（23）, into
Water pipe（23）It is equipped with the second valve（24）.
2. a kind of rigid polyurethane foam production foaming machine according to claim 1, which is characterized in that also wrap
Hinge member is included（13）It include notch plate（131）, connecting shaft（132）And swivel plate（133）, connecting shaft（132）Fixed peace
Mounted in notch plate（131）On, in swivel plate（133）On be provided with through-hole, connecting shaft（132）Across swivel plate（133）On it is logical
Hole, and swivel plate（133）Pass through connecting shaft（132）Rotation, movable frame（6）On hinge member（13）Notch plate（131）
It is welded on movable frame（6）Outer left side, movable frame（6）On hinge member（13）Swivel plate（133）By welding
It is connected with first connecting rod（14）, first connecting rod（14）On hinge member（13）Notch plate（131）It is welded on first connecting rod
（14）Left end, first connecting rod（14）On hinge member（13）Swivel plate（133）By welding with guide rod（16）Bottom
End connection, guide rod（16）On hinge member（13）Notch plate（131）It is welded on guide rod（16）Top, guide rod（16）On hinge
Relay part（13）Swivel plate（133）It is connected with second connecting rod by welding（17）, the second sliding block（20）On be hinged
Component（13）Notch plate（131）It is welded on the second sliding block（20）Left side, the second sliding block（20）On hinge member（13）Rotation
Flap（133）By welding with second connecting rod（17）Connection.
3. a kind of rigid polyurethane foam production foaming machine according to claim 1, which is characterized in that also wrap
Reinforcing rib is included（28）, bottom plate（1）Top and left frame（2）Reinforcing rib is welded between right side（28）.
4. a kind of rigid polyurethane foam production foaming machine according to claim 1, which is characterized in that stirring
Blade（27）On be uniformly provided with aperture（29）.
5. a kind of rigid polyurethane foam production foaming machine according to claim 1, which is characterized in that rotation
Motor（8）For servo motor.
6. a kind of rigid polyurethane foam production foaming machine according to claim 1, which is characterized in that mixing
Frame（10）Material be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081525.8A CN106493897B (en) | 2016-11-30 | 2016-11-30 | A kind of rigid polyurethane foam production foaming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081525.8A CN106493897B (en) | 2016-11-30 | 2016-11-30 | A kind of rigid polyurethane foam production foaming machine |
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| Publication Number | Publication Date |
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| CN106493897A CN106493897A (en) | 2017-03-15 |
| CN106493897B true CN106493897B (en) | 2018-09-25 |
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| CN201611081525.8A Expired - Fee Related CN106493897B (en) | 2016-11-30 | 2016-11-30 | A kind of rigid polyurethane foam production foaming machine |
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| CN107551854B (en) * | 2017-08-30 | 2020-06-05 | 台州宝诚科技服务有限公司 | Carbon powder mixing device |
| CN107703260B (en) * | 2017-09-26 | 2019-11-05 | 焦地 | Liquid mixed tensor tests Multifunctional swing bed and test method |
| CN108176308B (en) * | 2018-01-22 | 2020-11-17 | 王仲奇 | Gynaecology uses washing liquid medicine mixing arrangement |
| CN112493311A (en) * | 2020-11-11 | 2021-03-16 | 齐鲁工业大学 | Fresh-keeping equipment of fruit vegetables in transportation |
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| CN205685542U (en) * | 2016-06-27 | 2016-11-16 | 黄涛 | A kind of bridge construction cement mortar agitating device |
| CN206383378U (en) * | 2016-11-30 | 2017-08-08 | 无锡同心塑料制品有限公司 | A kind of RPUF production foaming machine |
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