CN108748838A - A kind of polyurethane elastomer solid tyre production drawing-in device - Google Patents
A kind of polyurethane elastomer solid tyre production drawing-in device Download PDFInfo
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- CN108748838A CN108748838A CN201810638811.2A CN201810638811A CN108748838A CN 108748838 A CN108748838 A CN 108748838A CN 201810638811 A CN201810638811 A CN 201810638811A CN 108748838 A CN108748838 A CN 108748838A
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- China
- Prior art keywords
- bucket
- liquid pump
- premix bucket
- polyurethane elastomer
- premix
- Prior art date
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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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- 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
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/40—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length by gravity, e.g. by casting
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of polyurethane elastomer solid tyre to produce drawing-in device,Including pedestal,The upper table surface rear end of pedestal is equipped with microcontroller,Pedestal is rotatably connected to shaft by being disposed thereon the bearing of surface middle part,This polyurethane elastomer solid tyre produces drawing-in device,It is compact-sized,It is easy to operate,Can evenly and rapidly feeding very easily be carried out to tire-mold,The setting of electric telescopic rod allows cylindricality intake machine very easily to carry out lift adjustment,Raw materials for production can be uniformly stirred by helical mixing blade,The rotation of the first grinding tool fixture block and the second grinding tool fixture block at the uniform velocity can be driven by first gear and second gear,First grinding tool fixture block combines the setting of the second grinding tool fixture block that can carry out clamping positioning to tire-mold,The setting of variable-frequency motor allows turntable to be rotated with different rotating speeds,The setting of first liquid pump facilitates the addition of initial feed.
Description
Technical field
The present invention relates to polyurethanes technology field, specially a kind of polyurethane elastomer solid tyre produces drawing-in device.
Background technology
Filling type polyurethane solid tyre is by polyurethane stock solution component (polyether polyatomic alcohol component and isocyanate component)
Common pneumatic tire inner cavity is uniformly mixed and is filled by perfusion equipment, and it is anti-that chemical crosslinking occurs at a certain temperature for mixture
It answers, generate elastic polyurethane solidfied material and forms solid tyre with Outer Tyre.This tire has without inflation, is not afraid of thorn
It many advantages, such as broken, bearing capacity is by force, compressed shape becomes smaller, shock-absorbing performance is good, service life is long and wide adaptation range, can be utmostly
It reduces due to the inconvenience that tire is punctured and is brought.The manufacturing method of elastic polyurethane solid tyre in the prior art is by A
It is injected into after being cured in tire-mold and is made after being mixed according to a certain percentage with two components of B.The wherein system of component A
Preparation Method is：Part polyether polyol, chain extender, catalyst, diluent etc. are uniformly mixed by a certain percentage, 100~110
Vacuumized at DEG C 2h to get.The preparation method of B component is：In the agitator equipped with blender, thermometer, it is more that polyethers is added
First alcohol and diluent vacuumize dehydration 1h at 100~110 DEG C, are cooled to 60~70 DEG C, isocyanates is added while stirring,
80~90 DEG C heat preservation 3h, carry out ammonia esterification to get.Usually all it is by worker when polyurethane elastomer solid tyre produces
It holds expects pipe by hand to feed to tire-mold, but charging rate in this way is slower, during charging, can lead to tire tread
Upper density irregular distribution, the problems such as occurring riding comfort difference so as to cause tire and be susceptible to abrasion deviation.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, and it is viviparous to provide a kind of polyurethane elastomer solid wheel
Drawing-in device is produced, can quick feeding very easily be carried out to tire-mold, give the production of polyurethane elastomer solid tyre
Using bringing facility, and polyurethane elastomer solid tyre raw materials for production can be uniformly added in tire-mold
Portion further improves the service efficiency of the present invention, can effectively solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of production of polyurethane elastomer solid tyre is fed
Expect device, including pedestal, the upper table surface rear end of the pedestal is equipped with microcontroller, and pedestal is by being disposed thereon the axis of surface middle part
It holds and is rotatably connected to shaft, second gear is socketed in the middle part of the lateral surface of shaft, the upper surface front end of pedestal is equipped with variable-frequency motor,
The output sleeve of variable-frequency motor is connected to the first gear for the setting that is meshed with second gear, and the upper surface of shaft is equipped with turntable, turns
The upper surface middle part of disk is equipped with flow distribution plate, and turntable is fixedly connected with the second mill by being disposed thereon the positioning bolt of surface left end
Has fixture block, turntable is fixedly connected with the first grinding tool fixture block, the upper table of pedestal by being disposed thereon the positioning bolt of surface right end
Face rear and front end is set there are two front and back symmetrically arranged electric telescopic rod, and the upper surface of electric telescopic rod is equipped with cross frame, and ten
The upper surface middle part of word holder is equipped with cylindricality intake machine, and cylindricality intake machine is rotated by the bearing for the side upper end that sets within it to be connected
It is connected to third agitating shaft, the lateral surface of third agitating shaft is equipped with helical mixing blade, and the upper surface of cylindricality intake machine is equipped with second
The output shaft of stirring motor, the second stirring motor is connected with the upper surface of third agitating shaft, upper surface of cross frame or so two
End is respectively equipped with third liquid pump and the second liquid pump, and the left side of pedestal is equipped with the second premix bucket, and the inlet of third liquid pump passes through the
Three diversion pipes are connected with the upper surface of the second premix bucket, the lateral surface that the liquid outlet of third liquid pump passes through conduit and cylindricality intake machine
It is connected on the left of upper end, the right side of pedestal is equipped with the first premix bucket, and the inlet of the second liquid pump is pre- by the second diversion pipe and first
The upper surface of mixed bucket is connected, and the liquid outlet of the second liquid pump is connected by the lateral surface upper end of conduit and cylindricality intake machine right side, the
The medial surface of one premix bucket and the second premix bucket is equipped with electric heating sheets and temperature sensor, and the rear side of the second premix bucket is equipped with the
The air inlet of two aspiration pumps, the second aspiration pump is connected by conduit with the upper surface of the second premix bucket, the rear side of the first premix bucket
Equipped with the first aspiration pump, the air inlet of the first aspiration pump is connected by conduit with the upper surface of the first premix bucket, microcontroller it is defeated
Enter end to be electrically connected with the output end of external power supply, the output end of microcontroller is stirred with electric telescopic rod, the second liquid pump, second respectively
The input terminal electrical connection of motor, third liquid pump, variable-frequency motor, the second aspiration pump, the first aspiration pump and electric heating sheets, temperature sensing
Device is bi-directionally connected with microcontroller.
As a preferred technical solution of the present invention, set between the lateral surface upper end and the lower surface of turntable of the shaft
There is support rib, and the quantity of support rib is four, four support ribs are evenly distributed on the lateral surface of shaft.
As a preferred technical solution of the present invention, it is described second premix bucket front side be equipped with the second Raw material pail, second
The upper surface of Raw material pail is equipped with the 4th liquid pump, and the liquid outlet of the 4th liquid pump passes through the 4th diversion pipe and second and premixes the upper surface of bucket
It is connected.
As a preferred technical solution of the present invention, the quantity of second Raw material pail is four, and four second former
The lateral surface upper end of charging basket is equipped with the second liquid-feeding tube, and the second liquid-feeding tube is equipped with the second liquid feeding tube valve.
As a preferred technical solution of the present invention, third stirring electricity is equipped in the middle part of the upper surface of the second premix bucket
Machine, the second premix bucket are rotatably connected to the second agitating shaft, the second agitating shaft by the bearing for the side upper center that sets within it
Lateral surface be equipped with the second stirring blade, the output shaft of third stirring motor is connected with the upper surface of the second agitating shaft, and third is stirred
The input terminal for mixing motor and the 4th liquid pump is electrically connected with the output end of microcontroller respectively.
As a preferred technical solution of the present invention, it is described first premix bucket front side be equipped with the first Raw material pail, first
The upper surface of Raw material pail is equipped with the first liquid pump, and the liquid outlet of the first liquid pump passes through the first diversion pipe and first and premixes the upper surface of bucket
It is connected.
As a preferred technical solution of the present invention, the quantity of first Raw material pail is three, and three first former
The lateral surface upper end of charging basket is equipped with charge pipe, and charge pipe is equipped with charging tube valve.
As a preferred technical solution of the present invention, the first stirring electricity is equipped in the middle part of the upper surface of the first premix bucket
Machine, the first premix bucket are rotatably connected to the first agitating shaft, the first agitating shaft by the bearing for the side upper center that sets within it
Lateral surface be equipped with the first stirring blade, the output shaft of the first stirring motor is connected with the upper surface of the first agitating shaft, and first stirs
The input terminal for mixing motor and the first liquid pump is electrically connected with the output end of microcontroller respectively.
As a preferred technical solution of the present invention, the lower face of the first premix bucket and the second premix bucket is equipped with
Support plate, the lower surface rear and front end of support plate set that there are two front and back symmetrically arranged U-shaped supporting racks.
Compared with prior art, the beneficial effects of the invention are as follows：This polyurethane elastomer solid tyre produces drawing-in device
It has the benefit that：
1, this polyurethane elastomer solid tyre produces drawing-in device, compact-sized, easy to operate, can be very easily right
Evenly and rapidly feeding, the setting of electric telescopic rod allow cylindricality intake machine very easily to be lifted for tire-mold progress
It adjusts, raw materials for production can be uniformly stirred by helical mixing blade.
2, the rotation of the first grinding tool fixture block and the second grinding tool fixture block at the uniform velocity can be driven by first gear and second gear,
First grinding tool fixture block combines the setting of the second grinding tool fixture block that can carry out clamping positioning to tire-mold, and the setting of variable-frequency motor makes
Obtaining turntable can be rotated with different rotating speeds, and the setting of the first liquid pump facilitates the addition of initial feed.
3, the first agitating shaft combines the setting of the first stirring blade that the present invention is quickly stirred initial feed mixed
It closes, mixed raw material can be heated by electric heating sheets, second can be premixed in bucket and be pumped into very by the second aspiration pump
Sky can be premixed first in bucket by the first aspiration pump and is evacuated.
4, the second liquid pump facilitates the uniform addition of raw material in conjunction with the setting of the second liquid pump, and the setting of support rib enhances
The structural stability of the present invention, the Quick uniform that the second stirring blade combines the setting of the second agitating shaft to facilitate generation raw material are mixed
It closes, the sealing that the second Raw material pail combines the setting of the first Raw material pail to facilitate raw materials for production is stored.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is front view of the present invention；
Fig. 3 is vertical view of the present invention；
Fig. 4 is rearview of the present invention.
In figure：1 pedestal, 2 first gears, 3 electric telescopic rods, 4 first Raw material pails, 5 charge pipes, 6 first liquid pumps, 7 first
Diversion pipe, 8 first stirring motors, 9 second diversion pipes, 10 second liquid pumps, 11 second stirring motors, 12 cross frames, 13 thirds
Liquid pump, 14 cylindricality intake machines, 15 third diversion pipes, 16 third stirring motors, 17 the 4th diversion pipes, 18 the 4th liquid pumps, 19 second
Liquid-feeding tube, 20 second Raw material pails, 21 first premix buckets, 22 first grinding tool fixture blocks, 23 second grinding tool fixture blocks, 24 second premix buckets,
25 support ribs, 26 variable-frequency motors, 27 second gears, 28 turntables, 29 second aspiration pumps, 30 first aspiration pumps, 31 second stirrings
Blade, 32 second agitating shafts, 33 helical mixing blades, 34 third agitating shafts, 35 first agitating shafts, 36 first stirring blades, 37
Electric heating sheets, 38 microcontrollers, 39 temperature sensors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of polyurethane elastomer solid tyre production feeding dress
It sets, including pedestal 1, the upper table surface rear end of pedestal 1 is equipped with microcontroller 38, and pedestal 1 is by being disposed thereon the bearing of surface middle part
It is rotatably connected to shaft, second gear 27 is socketed in the middle part of the lateral surface of shaft, the upper surface front end of pedestal 1 is equipped with variable-frequency motor
26, the output sleeve of variable-frequency motor 26 is connected to the first gear 2 for the setting that is meshed with second gear 27, and the upper surface of shaft is equipped with
Turntable 28, the setting of variable-frequency motor 26 allow turntable 28 very easily to carry out rotational speed regulation, the lateral surface upper end of shaft with
Support rib 25 is equipped between the lower surface of turntable 28, and the quantity of support rib 25 is four, four support ribs 25 are uniform
It is distributed in the lateral surface of shaft, the upper surface middle part of turntable 28 is equipped with flow distribution plate, and the setting of flow distribution plate allows raw material uniform
The inside for being distributed to tire grinding tool, turntable 28 is fixedly connected with the second mill by being disposed thereon the positioning bolt of surface left end
Has fixture block 23, turntable 28 is fixedly connected with the first grinding tool fixture block 22, pedestal 1 by being disposed thereon the positioning bolt of surface right end
Upper surface rear and front end set there are two front and back symmetrically arranged electric telescopic rod 3, the upper surface of electric telescopic rod 3 is equipped with cross
The upper surface middle part of holder 12, cross frame 12 is equipped with cylindricality intake machine 14, and cylindricality intake machine 14 passes through the side that sets within it
The bearing of upper end is rotatably connected to third agitating shaft 34, and the lateral surface of third agitating shaft 34 is equipped with helical mixing blade 33, passes through
Helical mixing blade 33 can carry out raw material uniform stirring and extruding, and the upper surface of cylindricality intake machine 14 is equipped with the second stirring electricity
The output shaft of machine 11, the second stirring motor 11 is connected with the upper surface of third agitating shaft 34, the upper surface or so of cross frame 12
Both ends are respectively equipped with third liquid pump 13 and the second liquid pump 10, and the left side of pedestal 1 is equipped with the second premix bucket 24, third liquid pump 13 into
Liquid mouth is connected by third diversion pipe 15 with the upper surface of the second premix bucket 24, and the liquid outlet of third liquid pump 13 passes through conduit and column
It is connected on the left of the lateral surface upper end of shape intake machine 14, the front side of the second premix bucket 24 is equipped with the second Raw material pail 20, the second Raw material pail
20 upper surface is equipped with the 4th liquid pump 18, and the liquid outlet of the 4th liquid pump 18 premixes the upper of bucket 24 by the 4th diversion pipe 17 and second
End face is connected, and the quantity of the second Raw material pail 20 is four, and the lateral surface upper end of four the second Raw material pails 20 is equipped with second and adds
Liquid pipe 19, the second liquid-feeding tube 19 are equipped with the second liquid feeding tube valve, and being equipped with third in the middle part of the upper surface of the second premix bucket 24 stirs
Motor 16, the second premix bucket 24 are rotatably connected to the second agitating shaft 32 by the bearing for the side upper center that sets within it, the
The lateral surface of two agitating shafts 32 is equipped with the second stirring blade 31, and the output shaft of third stirring motor 16 is upper with the second agitating shaft 32
End face is connected, and the input terminal of third stirring motor 16 and the 4th liquid pump 18 is electrically connected with the output end of microcontroller 38 respectively, pedestal 1
Right side be equipped with the first premix bucket 21, the inlet of the second liquid pump 10 passes through the upper end of the second diversion pipe 9 and first premix bucket 21
Face is connected, and the liquid outlet of the second liquid pump 10 on the right side of conduit and the lateral surface upper end of cylindricality intake machine 14 by being connected, the first premix
The front side of bucket 21 is equipped with the first Raw material pail 4, and the upper surface of the first Raw material pail 4 is equipped with the first liquid pump 6, the liquid outlet of the first liquid pump 6
It is connected with the upper surface of the first premix bucket 21 by the first diversion pipe 7, the quantity of the first Raw material pail 4 is three, and three first
The lateral surface upper end of Raw material pail 4 is equipped with charge pipe 5, and charge pipe 5 is equipped with charging tube valve, the upper surface of the first premix bucket 21
Middle part is equipped with the first stirring motor 8, and the first premix bucket 21 is rotatably connected to by the bearing for the side upper center that sets within it
First agitating shaft 35, the lateral surface of the first agitating shaft 35 are equipped with the first stirring blade 36, the output shaft of the first stirring motor 8 and the
The upper surface of one agitating shaft 35 is connected, the input terminal of the first stirring motor 8 and the first liquid pump 6 output end with microcontroller 38 respectively
Electrical connection, the medial surface that the first premix bucket 21 and second premixes bucket 24 are equipped with electric heating sheets 37 and temperature sensor 39, and electricity adds
The setting of backing 37 facilitates the heating of raw material, and the lower face that the first premix bucket 21 and second premixes bucket 24 is equipped with support plate,
The lower surface rear and front end of support plate is set there are two front and back symmetrically arranged U-shaped supporting rack, and the rear side of the second premix bucket 24 is equipped with
The air inlet of second aspiration pump 29, the second aspiration pump 29 is connected by conduit with the upper surface of the second premix bucket 24, passes through second
The inside of second premix bucket 24 can be evacuated by aspiration pump 29, and the rear side of the first premix bucket 21 is equipped with the first aspiration pump 30,
The air inlet of first aspiration pump 30 is connected by conduit with the upper surface of the first premix bucket 21, input terminal and the outside of microcontroller 38
The output end of power supply is electrically connected, the output end of microcontroller 38 respectively with electric telescopic rod 3, the second liquid pump 10, the second stirring motor
11, the input terminal electrical connection of third liquid pump 13, variable-frequency motor 26, the second aspiration pump 29, the first aspiration pump 30 and electric heating sheets 37,
Temperature sensor 39 is bi-directionally connected with microcontroller 38, and microcontroller 38 controls electric telescopic rod 3, the second liquid pump 10, second stirring electricity
Machine 11, third liquid pump 13, variable-frequency motor 26, the second aspiration pump 29, the first aspiration pump 30, electric heating sheets 37, third stirring motor
16, the 4th liquid pump 18, the first stirring motor 8 and the first liquid pump 6 are all made of method commonly used in the prior art, and microcontroller 38 uses
Intel Company MCS-51 series, this polyurethane elastomer solid tyre produces drawing-in device, compact-sized, easy to operate, can be with
Evenly and rapidly feeding very easily is carried out to tire-mold.
When in use：External power supply is connected, tire-mold is placed into the upper surface of turntable 28 first, then passes through first
The position of mold is fixed in grinding tool fixture block 22 and the second grinding tool fixture block 23, by component A raw material (polyether polyol, chain extender,
Catalyst, diluent) it is filled into respectively in the second Raw material pail 20, then B component raw material (polyether polyol and diluent) is added
It notes into the first Raw material pail 4, is respectively pumped A, B component initial feed by the first stirring motor 8 and third stirring motor 16
It premixes in bucket 24 and is reacted to the first premix bucket 21 and second, the second liquid pump 10 and third liquid pump are then controlled by microcontroller 38
13 pump to the product after the completion of reaction in cylindricality intake machine 14, and controlling the second stirring motor 11 by microcontroller 38 works, by
Second stirring motor 11 drives helical mixing blade 33 to rotate, and mixing is stirred to raw material by helical mixing blade 33, mixes
Raw material afterwards is injected into via cylindricality intake machine 14 on flow distribution plate, and tyre mould is driven by gear train assembly by variable-frequency motor 26
Tool rotation, raw materials for production are dumped into the cavity of tire-mold under the influence of centrifugal force, part material is rapid and temperature compared with
Low mould inner wall collides, and forms solid, almost non-porous skinning cortex, and then since its temperature is higher inside raw material, production
Raw a large amount of micro-bubble, is evenly distributed among raw material, and tire is both obtained after solidification.
The present invention can be operated easily, and occupied space is few when use, easy to operate and use；It can quickly will be former
Material is uniformly added, and ease of use is improved；The setting of helical mixing blade 33 facilitates the mixing of raw material, improves
Ease of use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of polyurethane elastomer solid tyre produces drawing-in device, including pedestal (1), it is characterised in that：The pedestal (1)
Upper table surface rear end be equipped with microcontroller (38), pedestal (1) is rotatably connected to shaft by being disposed thereon the bearing of surface middle part,
Second gear (27) is socketed in the middle part of the lateral surface of shaft, the upper surface front end of pedestal (1) is equipped with variable-frequency motor (26), variable-frequency electric
The output sleeve of machine (26) is connected to the first gear (2) for the setting that is meshed with second gear (27), and the upper surface of shaft, which is equipped with, to be turned
Disk (28), the upper surface middle part of turntable (28) are equipped with flow distribution plate, and turntable (28) is by being disposed thereon the positioning spiral shell of surface left end
Bolt is fixedly connected with the second grinding tool fixture block (23), and turntable (28) is fixedly connected by being disposed thereon the positioning bolt of surface right end
There is the first grinding tool fixture block (22), the upper surface rear and front end of pedestal (1) sets that there are two front and back symmetrically arranged electric telescopic rods
(3), the upper surface of electric telescopic rod (3) is equipped with cross frame (12), and the upper surface middle part of cross frame (12) is fed equipped with cylindricality
Material head (14), cylindricality intake machine (14) are rotatably connected to third agitating shaft (34) by the bearing for the side upper end that sets within it,
The lateral surface of third agitating shaft (34) is equipped with helical mixing blade (33), and the upper surface of cylindricality intake machine (14) is equipped with the second stirring
The output shaft of motor (11), the second stirring motor (11) is connected with the upper surface of third agitating shaft (34), cross frame (12)
Upper surface left and right ends are respectively equipped with third liquid pump (13) and the second liquid pump (10), and the left side of pedestal (1) is equipped with the second premix bucket
(24), the inlet of third liquid pump (13) is connected by third diversion pipe (15) with the upper surface of the second premix bucket (24), third
By being connected on the left of conduit and the lateral surface upper end of cylindricality intake machine (14), pedestal is set the liquid outlet of liquid pump (13) on the right side of (1)
There are the first premix bucket (21), the inlet of the second liquid pump (10) to pass through the upper end that the second diversion pipe (9) premixes bucket (21) with first
Face is connected, and the liquid outlet of the second liquid pump (10) on the right side of conduit and the lateral surface upper end of cylindricality intake machine (14) by being connected, and first
The medial surface of premix bucket (21) and the second premix bucket (24) is equipped with electric heating sheets (37) and temperature sensor (39), the second premix
The rear side of bucket (24) is equipped with the second aspiration pump (29), and the air inlet of the second aspiration pump (29) passes through conduit and the second premix bucket (24)
Upper surface be connected, the rear side of the first premix bucket (21) is equipped with the first aspiration pump (30), and the air inlet of the first aspiration pump (30) is logical
It crosses conduit with the upper surface of the first premix bucket (21) to be connected, the input terminal of microcontroller (38) and the output end of external power supply are electrically connected
Connect, the output end of microcontroller (38) respectively with electric telescopic rod (3), the second liquid pump (10), the second stirring motor (11), third liquid
The input terminal for pumping (13), variable-frequency motor (26), the second aspiration pump (29), the first aspiration pump (30) and electric heating sheets (37) is electrically connected
It connects, temperature sensor (39) is bi-directionally connected with microcontroller (38).
2. a kind of polyurethane elastomer solid tyre according to claim 1 produces drawing-in device, it is characterised in that：It is described
Support rib (25) is equipped between the lateral surface upper end of shaft and the lower surface of turntable (28), and the quantity of support rib (25) is
Four, four support ribs (25) are evenly distributed on the lateral surface of shaft.
3. a kind of polyurethane elastomer solid tyre according to claim 1 produces drawing-in device, it is characterised in that：It is described
The front side of second premix bucket (24) is equipped with the second Raw material pail (20), and the upper surface of the second Raw material pail (20) is equipped with the 4th liquid pump
(18), the liquid outlet of the 4th liquid pump (18) is connected by the 4th diversion pipe (17) with the upper surface of the second premix bucket (24).
4. a kind of polyurethane elastomer solid tyre according to claim 3 produces drawing-in device, it is characterised in that：It is described
The quantity of second Raw material pail (20) is four, and the lateral surface upper end of four the second Raw material pails (20) is equipped with the second liquid-feeding tube
(19), the second liquid-feeding tube (19) is equipped with the second liquid feeding tube valve.
5. a kind of polyurethane elastomer solid tyre according to claim 3 produces drawing-in device, it is characterised in that：It is described
Third stirring motor (16) is equipped in the middle part of the upper surface of second premix bucket (24), the second premix bucket (24) passes through the side that sets within it
The bearing of face upper center is rotatably connected to the second agitating shaft (32), and the lateral surface of the second agitating shaft (32) is equipped with the second paddle
The output shaft of piece (31), third stirring motor (16) is connected with the upper surface of the second agitating shaft (32), third stirring motor (16)
It is electrically connected respectively with the output end of microcontroller (38) with the input terminal of the 4th liquid pump (18).
6. a kind of polyurethane elastomer solid tyre according to claim 1 produces drawing-in device, it is characterised in that：It is described
The front side of first premix bucket (21) is equipped with the first Raw material pail (4), and the upper surface of the first Raw material pail (4) is equipped with the first liquid pump (6), the
The liquid outlet of one liquid pump (6) is connected by the first diversion pipe (7) with the upper surface of the first premix bucket (21).
7. a kind of polyurethane elastomer solid tyre according to claim 6 produces drawing-in device, it is characterised in that：It is described
The quantity of first Raw material pail (4) is three, and the lateral surface upper end of three the first Raw material pails (4) is equipped with charge pipe (5), charging
It manages (5) and is equipped with charging tube valve.
8. a kind of polyurethane elastomer solid tyre according to claim 6 produces drawing-in device, it is characterised in that：It is described
The first stirring motor (8) is equipped in the middle part of the upper surface of first premix bucket (21), the first premix bucket (21) passes through the side that sets within it
The bearing of face upper center is rotatably connected to the first agitating shaft (35), and the lateral surface of the first agitating shaft (35) is equipped with the first paddle
The output shaft of piece (36), the first stirring motor (8) is connected with the upper surface of the first agitating shaft (35), the first stirring motor (8) and
The input terminal of first liquid pump (6) is electrically connected with the output end of microcontroller (38) respectively.
9. a kind of polyurethane elastomer solid tyre according to claim 1 produces drawing-in device, it is characterised in that：It is described
The lower face of first premix bucket (21) and the second premix bucket (24) is equipped with support plate, and the lower surface rear and front end of support plate is equipped with
Symmetrically arranged U-shaped supporting rack before and after two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638811.2A CN108748838A (en) | 2018-06-20 | 2018-06-20 | A kind of polyurethane elastomer solid tyre production drawing-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638811.2A CN108748838A (en) | 2018-06-20 | 2018-06-20 | A kind of polyurethane elastomer solid tyre production drawing-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748838A true CN108748838A (en) | 2018-11-06 |
Family
ID=63979584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638811.2A Withdrawn CN108748838A (en) | 2018-06-20 | 2018-06-20 | A kind of polyurethane elastomer solid tyre production drawing-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900940A (en) * | 2019-11-29 | 2020-03-24 | 永一橡胶有限公司 | Forming device of polyurethane solid tire and preparation method of solid tire |
-
2018
- 2018-06-20 CN CN201810638811.2A patent/CN108748838A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900940A (en) * | 2019-11-29 | 2020-03-24 | 永一橡胶有限公司 | Forming device of polyurethane solid tire and preparation method of solid tire |
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Application publication date: 20181106 |
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