CN106079215A - A kind of profiled part of elastic polyurethane forming equipment - Google Patents
A kind of profiled part of elastic polyurethane forming equipment Download PDFInfo
- Publication number
- CN106079215A CN106079215A CN201610490195.1A CN201610490195A CN106079215A CN 106079215 A CN106079215 A CN 106079215A CN 201610490195 A CN201610490195 A CN 201610490195A CN 106079215 A CN106079215 A CN 106079215A
- Authority
- CN
- China
- Prior art keywords
- mould
- forming equipment
- storage tank
- profiled part
- elastic polyurethane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
-
- 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
- B29C44/3415—Heating or cooling
-
- 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
- B29C44/367—Feeding the material to be shaped using spray nozzles
-
- 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
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
-
- 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
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/428—Mould constructions; Mould supporting equipment
-
- 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
- B29C44/58—Moulds
-
- 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
- B29C44/60—Measuring, controlling or regulating
-
- 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 present invention relates to a kind of elastic polyurethane forming equipment, be specifically related to the profiled part of a kind of elastic polyurethane forming equipment.The profiled part of a kind of elastic polyurethane forming equipment, including frame, storing parts, hydrid component and profiled part, molded component includes bracing frame, mould and mould temperature controller device；Mould carries out circumference array layout; mould includes upper die and lower die and clamping mechanism; upper mold is articulated and connected with the side of lower mold; opposite side carries out snap close by clamping mechanism; upper die and lower die are equipped with heat exchanger channels; mould temperature controller device includes heating medium box and temperature detect switch (TDS); the outlet of heating medium box is connected to the import of heat exchanger channels by circulation line; the import of heating medium box is connected to the outlet of heat exchanger channels by circulation line, and circulation line is provided with circulation electric pump.This invention ensures that the forming temperature of each mould is consistent, improve yield rate, save the energy, simple in construction, easy to operate.
Description
Technical field
The present invention relates to a kind of elastic polyurethane forming equipment, be specifically related to a kind of elastic polyurethane forming equipment
Profiled part.
Background technology
At present, making the mould used by polyurethane foam, molding have two kinds on casting machine, one is artificial cast, this
Pouring procedure is only applicable to small lot batch manufacture, product quality that it pours into a mould out it cannot be guaranteed that, and waste is existing in casting process
As seriously；Another kind of method is by pipeline cast polyurethane in the concave station of mould, upper in die sinking of closing after being poured
Capping closed mould, this method can effectively ensure the quality of product, but the when that it having individual shortcoming to be foaming, each mould
The blowing temperature of tool can not be unified so that between each mould, the degree of foaming is different, have impact on the efficiency of production so that produces
The percent defective of product increases.
Summary of the invention
For above-mentioned produced problem, now provide the profiled part of a kind of elastic polyurethane forming equipment, this kind of poly-ammonia
The profiled part of ester elastomer former can be cast when, it is ensured that the forming temperature of each mould is consistent so that product
Produce unified, rate of reducing the number of rejects and seconds, improve production efficiency, it is simple to operation, improve the quality of production.
Technical scheme is as follows:
The profiled part of a kind of elastic polyurethane forming equipment is the storing parts including frame, being arranged in described frame, logical
Crossing hydrid component and profiled part that pipeline is connected with described storing parts, described molded component includes bracing frame, is arranged on
Mould on support frame as described above and mould temperature controller device；Described mould carries out circumference array layout, described molding
Mould includes that upper die and lower die and clamping mechanism, described upper mold are articulated and connected with the side of described lower mold, and opposite side passes through
Clamping mechanism carries out snap close, and described upper die and lower die are equipped with heat exchanger channels, and described mould temperature controller device includes heating medium box
And temperature detect switch (TDS), the outlet of described heating medium box is connected to the import of described heat exchanger channels by circulation line, described in add
The import of thermal medium case is connected to the outlet of described heat exchanger channels by circulation line, and described circulation line is provided with circulation electricity
Pump.
Accordingly, the outlet of described heating medium box is connected to the import of described heat exchanger channels by circulation line, described in add
The import of thermal medium case is connected to the outlet of described heat exchanger channels by circulation line, and described circulation line is provided with circulation electricity
Pump, circulation electric pump carries out heat exchange guarantor in the heat-conducting medium in heating medium box is delivered to the heat exchanger channels of each mould
Temperature, flows back into heating medium box from the outlet of heat exchanger channels after heat exchange, it is achieved that the cycle heat exchange of heat, it is ensured that each molding
The forming temperature of mould is consistent, improves the yield rate of foaming.
Preferred as such scheme, forms a complete die cavity, described heat exchange between described upper mold and described lower mold
The serpentine-like outside being arranged in described die cavity of passage.
Preferred as such scheme, the outer surface of described upper mold is additionally provided with the handle for facilitating molding.
Preferred as such scheme, described clamping mechanism includes being fixed on the clamping nozzle of described upper mold lateral surface, being hinged on
The grab of described lower mold lateral surface and be set in described grab top nut.
Preferred as such scheme, one end of described grab is hinged on the lateral surface of described lower mold, and its other end can be from
By movable and be provided with screw thread.
Preferred as such scheme, described storing parts are made up of a plurality of Matter Transfer running system, and described material follows
Ring running system includes storage tank, the feed pieces being connected on described storage tank, the discharging portion that is connected on described storage tank
Part, the agitation parts being arranged in described storage tank, it is arranged on described storage tank exhaust component and is arranged on described storing
Heater block in tank.
Preferred as such scheme, described hydrid component includes blender, the shower nozzle being located on described blender, setting
Agitator in described blender and washer, be provided with receiving material and carry out the hybrid chamber mixed in described blender,
Described blender is provided with the mixed feeding mouth that some and described hybrid chamber communicates, and is provided with and described hybrid chamber phase in described shower nozzle
Logical mixes discharging opening and controls the electronic valve that described mixing discharging opening is turned on and off；Described agitator includes being arranged on institute
Stating the shaft in hybrid chamber, one end being positioned at described hybrid chamber of described shaft is provided with blade, and described shaft stretches out
One end of described hybrid chamber connects the motor driving described shaft to rotate；Described washer is by pneumatic member and jet member structure
Becoming, one end of described jet member is arranged in described blender.
Preferred as such scheme, also includes supporting tilting member, and described support tilting member includes being arranged on frame
On support post, the swinging strut being arranged on described support post and be hinged on described swinging strut support pendulum
Arm, described support swing arm constitutes a leverage by pin joint with described swinging strut, and one end of described support swing arm is solid
Surely connecting described hydrid component, its other end is provided with the equalizing feature for balancing described support swing arm, and described discharge nozzle is fixed
It is wrapped in described support swing arm.
Preferred as such scheme, also includes controlling parts, and described control parts include controller, are arranged on described storage
Temperature element in batch can, the load cell being arranged in described storage tank, it is arranged on the level gauging element of described storage tank.
The present invention has a beneficial effect:
1, the present invention uses mould temperature controller device, it is achieved that the temperature of each mould controls in foaming, it is ensured that
The forming temperature of each mould is consistent, improves yield rate；
2, the closed circuit of mould temperature regulating device in the present invention so that heat-conducting medium enters between heating medium box and mould
Row cycle heat exchange, the energy of saving, convenient control and operation；
3, the simple in construction of mould temperature regulating device in the present invention, easy to operate, substantially achieves automatization, improves the effect of production
Rate.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the integrated model schematic diagram of the present invention；
Fig. 3 is storing parts and the structural representation of hydrid component of the present invention；
Fig. 4 is support tilting member and the structural representation of hydrid component of the present invention；
Fig. 5 is the top view of the present invention；
Fig. 6 is the mould structure schematic diagram of the present invention；
In figure, 1-frame, 2-storing parts, 21-storage tank, 211-charging aperture, 212-discharging opening, 213-air vent, 22-feed
Parts, 221-feed pipe, 222-membrane pump, 23-outlet member, 231-discharge nozzle, 232-control valve, 233-dosing pump, 24-stir
Dynamic component, 241-rotary shaft, 242-agitating vane, 243-drive motor, 25-exhaust component, 251-exhaustor, 252-aerofluxus
Valve, 26-heater block, 261-heating coil, 262-heater switch, 3-hydrid component, 31-blender, 311-hybrid chamber, 312-
Mixed feeding mouth, 32-shower nozzle, 321-mixing discharging opening, 322-electronic valve, 33-agitator, 331-shaft, 332-blade,
34-washer, 341-pneumatic member, 342-jet member, 4-profiled part, 41-mould, 411-upper mold, 4111-handle,
412-lower mold, 413-clamping mechanism, 4131-clamping nozzle, 4132-grab, 4133-nut,
414-heat exchanger channels, 42-mould temperature controller device, 421-heating medium box, 422-circulation line, 423-temperature detect switch (TDS),
424-circulation electric pump, 5-support tilting member, 51-support post, 52-swinging strut, 53-support swing arm, 531-ring for fixing,
54-equalizing feature, 541-screw mandrel, 542-screw, 543-telescoping mechanism, 5421-fix axle, 6-control parts, 61-controller,
62-temperature element, 63-load cell, 64-level gauging element.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Embodiment in the present invention, ordinary skill
All other embodiments that personnel are obtained under not doing creative work premise, broadly fall into the scope of protection of the invention.
The present invention is described in detail with embodiment for 1-6 below in conjunction with the accompanying drawings.
Embodiment 1: referring to figs. 1 to Fig. 6, the profiled part of a kind of elastic polyurethane forming equipment, including frame 1, set
Put the storing parts 2 in frame, the hydrid component 3 being connected with storing parts 2 by pipeline and profiled part 4, also include
Support tilting member 5 and control parts 6.
Storing parts 2 are made up of a plurality of Matter Transfer running system, and Matter Transfer running system includes storage tank 21, connects
Feed pieces 22 on storage tank 21, the outlet member 23 being connected on storage tank 21, the agitation that is arranged in storage tank 21
Parts 24, it is arranged on exhaust component 25 on storage tank 21 and the heater block 26 being arranged in storage tank.
The tank body of storage tank 21 is provided with charging aperture 211, discharging opening 212 and air vent 213.
Feed pieces 22 includes feed pipe 221 and is located at the membrane pump 222 on feed pipe 221 pipeline, feed pipe 221 1
End is connected to charging aperture 211, its other end is connected to Raw material pail.
Outlet member 23 includes discharge nozzle 231, the control valve 232 being arranged on discharge nozzle 231 pipeline and dosing pump
233, one end of discharge nozzle 231 is connected to discharging opening 212, its other end is connected to hydrid component 3.
Agitation parts 24 include the rotary shaft 241 being arranged within storage tank 21, and one end of rotary shaft 241 is positioned at storage tank
21 inside are provided with agitating vane 242, and its other end all stretches out from the top of storage tank and is provided with and can drive its driving rotated
Motor 243.
Exhaust component 25 includes the exhaustor 251 being connected to air vent and is arranged on the aerofluxus on exhaustor 251 pipeline
Valve 252.
Heater block 26 includes the heating coil 261 being arranged in storage tank 21 and the heating being connected on heating coil
Switch 262.
Support that tilting member 5 includes the support post 51 being arranged in frame, the rotation that is arranged on support post 51 is propped up
Post 52 and the support swing arm 53 being hinged on swinging strut 52, support swing arm 53 and constitute one by pin joint and swinging strut 52
Individual leverage, supports the fixing connection in one end hydrid component 3 of swing arm 53, and its other end is provided with for balanced support swing arm 53
Equalizing feature 54, discharge nozzle is fixing to be wrapped in support swing arm 53.
Molded component 4 includes bracing frame, the mould 41 being arranged on bracing frame and mould temperature controller device 42；Molding
Mould 41 carries out circumference array layout around the axis of support post 51, and mould 41 includes upper mold 411, lower mold 412 and lock
Mold mechanism 413, upper mold 411 is articulated and connected with the side of lower mold 412, and opposite side carries out snap close by clamping mechanism 413, on
Mould 411 and lower mold 412 are equipped with heat exchanger channels 414, and mould temperature controller device 42 includes heating medium box 421 and temperature detect switch (TDS)
423, the outlet of heating medium box 421 is connected to the import of heat exchanger channels 414 by circulation line 422, heating medium box 421
Import is connected to the outlet of heat exchanger channels 414 by circulation line 422, and circulation line 422 is provided with circulation electric pump 424.
Hydrid component 3 includes blender 31, be located on blender 31 shower nozzle 32, the agitator being arranged in blender 31
33 and washer 34, it is provided with receiving material in blender 31 and carries out the hybrid chamber 311 mixed, blender 31 is provided with some
The mixed feeding mouth 312 communicated with hybrid chamber 311, shower nozzle 32 is provided with the mixing discharging opening 321 communicated with hybrid chamber 311 and
Control the electronic valve 322 that mixing discharging opening 321 is turned on and off；Agitator 33 includes the shaft being arranged in hybrid chamber 311
331, one end being positioned at hybrid chamber 311 of shaft is provided with blade 332, and shaft stretches out one end connection of hybrid chamber 311 to be had
Drive the motor that shaft 331 rotates；Washer 34 is made up of pneumatic member 341 and jet member 342, and one end of jet member 342 sets
Put in blender 311.
Control parts 6 to include controller 61, the temperature element 62 that is arranged in storage tank 21, be arranged in storage tank 21
Load cell 63, it is arranged on the level gauging element 64 of storage tank 21；Controller 61 is respectively connecting to temperature element by wire
62, load cell 63, level gauging element, membrane pump 222, control valve 232, driving motor 243, air bleeding valve 252, heater switch
262, temperature detect switch (TDS) 423 and circulation electric pump 424.
The width of agitating vane 242 is incremented by under upper successively, and the outer peripheral face of its least significant end is close to the inner side of storage tank 21
Bottom face.
The bottom of storage tank 21 is cone.
Charging aperture 211 and air vent 213 are arranged on the top of storage tank 21, and discharging opening 212 is arranged on the bottom of storage tank.
Rotary shaft 241 and agitating vane 242 are positioned at the center of heating coil 261.
Support post 51 is arranged with swinging strut 52 concentric, and swinging strut 52 is by being nested in swinging strut 52 and propping up
Bearing 55 between support column 51 realizes rotating.
Support swing arm 53 upper link point distance to equalizing feature 54 fixing point with this pin joint to hydrid component 3 fixing point
Ratio of distances constant be 1/1.5～1/3.
Equalizing feature 54 includes being arranged on screw mandrel 541, the screw 542 being set on screw mandrel supported in swing arm 51 and stretching
Contracting mechanism 543, the both sides of screw are provided with fixing axle 5421, and one end of telescoping mechanism 543 is fixed on swinging strut 52, other end set
It is located on fixing axle 5421.
Telescoping mechanism 543 is made up of spring.
Support swing arm 53 and be provided with some ring for fixings 531 for fixing discharge nozzle 231.
Forming a complete die cavity 415 between upper mold 411 and lower mold 412, heat exchanger channels 414 is serpentine-like is arranged in die cavity
The outside of 415.
The outer surface of upper mold 411 is additionally provided with handle 4111.
Clamping mechanism 413 includes being fixed on the clamping nozzle 4131 of upper mold 411 lateral surface, one end is hinged on lower mold 412 lateral surface
And threaded grab 4132 and be set in grab 4132 top nut 4133.
Embodiment 2: substantially the same manner as Example 1, is that telescoping mechanism 543 is made up of cylinder in place of unique difference.
In work, the level gauging element 64 being arranged in storage tank 21 is by the liquid level information feedback of material in storage tank 21
To controller 61, when liquid level is on the low side, controller 61 controls membrane pump 222 and works, material under the extraction of membrane pump 222, from
Raw material pail enters in storage tank 21 by feed pipe 221, and controller 61 controls the driving motor 243 of agitation parts 24 and revolves
Turning, drive motor 243 drive to be arranged on agitation blades 242 in rotary shaft 241 and carry out rotational agitation in tank, controller 61 is in advance
Arranging storage temperature and the tank internal gas pressure value of storage tank 21, it is relatively low that the temperature element 62 in being arranged on tank records temperature, controls
Device 61 controls heater switch 262 and opens, and heats the heating coil 261 being arranged on storage tank 21, after reaching preset temperature
It is incubated；When air pressure is higher, controller 61 controls air bleeding valve 252 and opens, and when reaching preset pressure, then closes air bleeding valve
252；When needs are poured into mould 41, controller 61 can control each storing according to the ratio setting value of each material
The control valve 232 of tank 21 and dosing pump 233, material is carried out in entering into the hybrid chamber 311 in blender 31 by discharge nozzle 231
Mixing, each material in hybrid chamber 311 is carried out mix homogeneously by the agitator 33 in blender 31, it is simple to foaming, and mixing is all
After even, mixed material is sprayed to the lower mode cavity of mould 41 by shower nozzle 32 from mixing discharging opening 321, then at once by upper mold
411 and lower mold 412 carry out snap close by clamping mechanism 413, make mixed material foam in die cavity, for uniform in foaming, molding
Mould 41 is provided with heat exchanger channels 414, and heat exchanger channels 414 is connected to the heating water tank 421 in mould temperature controller parts 42, described in add
Boiler 421 presets holding temperature, controls to circulate electric pump 424 by controller 61, and circulation electric pump 424 is by heating water tank
Heat-conducting medium in 421 is delivered on each mould 41 so that the temperature of each mould 41 is the most identical, it is ensured that send out
The quality of bubble, controls the quality of production, decreases percent defective.
Swinging strut 52 rotates around support post 51, supports arm 53 and forms one with swinging strut 52 by pin joint
Individual leverage so that be fixedly installed on support arm one end hydrid component 3 can swing up and down around pin joint, Er Qietong
Cross swinging strut 52 and can carry out rotary oscillation around supporting pillar 51, it is achieved that the three-dimensional oscillating of hydrid component 3.And it is arranged on support
The region that swings up and down of hydrid component 3 can be controlled and regulate by the equalizing feature 54 of the arm other end so that it is meet each
The job demand of people.
Above in conjunction with accompanying drawing, embodiments of the present invention are described in detail, but the present invention is not limited to above-mentioned reality
Execute mode, in the ken possessed belonging to one skilled in the relevant art, it is also possible to without departing from present inventive concept
Under premise, various changes can be made.
Claims (9)
1. a profiled part for elastic polyurethane forming equipment, including frame (1), the storing portion that is arranged in described frame
Part (2), the hydrid component (3) being connected with described storing parts (2) by pipeline and profiled part (4), it is characterised in that:
Described molded component (4) includes bracing frame, be arranged on support frame as described above (on mould (41) and mould temperature controller device
(42)；Described mould (41) carries out circumference array layout, and described mould (41) includes upper mold (411), lower mold (412)
And clamping mechanism (413), described upper mold (411) is articulated and connected with the side of described lower mold (412), and opposite side is by lock
Mold mechanism (413) carries out snap close, described upper mold (411) and lower mold (412) and is equipped with heat exchanger channels (414), described mould temperature controller
Device (42) includes heating medium box (421) and temperature detect switch (TDS) (423), and the outlet of described heating medium box (421) is by following
Endless tube road (422) is connected to the import of described heat exchanger channels (414), and circulation pipe is passed through in the import of described heating medium box (421)
Road (422) is connected to the outlet of described heat exchanger channels (414), and described circulation line (422) is provided with circulation electric pump (424).
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 1, it is characterised in that: on described
A complete die cavity (415), described heat exchanger channels (414) serpentine-like arrangement is formed between mould (411) and described lower mold (412)
Outside in described die cavity (415).
A kind of elastic polyurethane forming equipment the most according to claim 2, it is characterised in that: described upper mold (411)
Outer surface is additionally provided with the handle (4111) for facilitating molding.
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 1, it is characterised in that: described lock
Mold mechanism (413) includes being fixed on the clamping nozzle (4131) of described upper mold (411) lateral surface, being hinged on described lower mold (412) outside
The grab (4132) in face and be set in described grab (4132) top nut (4133).
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 4, it is characterised in that: described card
One end of hook (4132) is hinged on the lateral surface of described lower mold (412), and its other end energy is the most movable and is provided with screw thread.
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 1, it is characterised in that: described storage
Material parts (2) is made up of a plurality of Matter Transfer running system, and described Matter Transfer running system includes storage tank (21), is connected to
Feed pieces (22), the outlet member (23) being connected on described storage tank (21) on described storage tank (21), it is arranged on institute
State the agitation parts (24) in storage tank (21), be arranged on the upper exhaust component (25) of described storage tank (21) and be arranged on described
Heater block (26) in storage tank.
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 1, it is characterised in that: described mixed
Close parts (3) to include blender (31), the shower nozzle (32) that is located on described blender (31), be arranged in described blender (31)
Agitator (33) and washer (34), be provided with receiving material and carry out the hybrid chamber mixed in described blender (31)
(311), described blender (31) is provided with the mixed feeding mouth (312) that some and described hybrid chamber (311) communicates, described shower nozzle
(32) it is provided with the mixing discharging opening (321) communicated with described hybrid chamber (311) in and controls described mixing discharging opening (321) and open
The electronic valve (322) opening or closing；Described agitator (33) includes the shaft (331) being arranged in described hybrid chamber (311),
One end being positioned at described hybrid chamber (311) of described shaft is provided with blade (332), and described shaft stretches out described hybrid chamber
(311) one end connects the motor driving described shaft (331) to rotate；Described washer (34) by pneumatic member (341) and
Jet member (342) is constituted, and one end of described jet member (342) is arranged in described blender (311).
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 1, it is characterised in that: also include
Support tilting member (5), described support tilting member (5) include the support post (51) being arranged in frame, be arranged on described
Swinging strut (52) on support post (51) and the support swing arm (53) being hinged on described swinging strut (52), described
Support swing arm (53) constitutes a leverage, one end of described support swing arm (53) by pin joint with described swinging strut (52)
The described hydrid component of fixing connection (3), its other end is provided with the equalizing feature (54) for balancing described support swing arm (53), institute
State that discharge nozzle is fixing to be wrapped on described support swing arm (53).
The profiled part of a kind of elastic polyurethane forming equipment the most according to claim 1, it is characterised in that: also include
Controlling parts (6), described control parts (6) include controller (61), the temperature element being arranged in described storage tank (21)
(62) load cell (63), being arranged in described storage tank (21), the level gauging element being arranged on described storage tank (21)
(64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490195.1A CN106079215B (en) | 2016-06-29 | 2016-06-29 | A kind of profiled part of elastic polyurethane forming equipment |
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| CN201610490195.1A CN106079215B (en) | 2016-06-29 | 2016-06-29 | A kind of profiled part of elastic polyurethane forming equipment |
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| CN106079215A true CN106079215A (en) | 2016-11-09 |
| CN106079215B CN106079215B (en) | 2018-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908835A (en) * | 2018-06-04 | 2018-11-30 | 长虹美菱股份有限公司 | A kind of Intelligent Hybrid head filling system |
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| CN201587085U (en) * | 2010-01-27 | 2010-09-22 | 宁波方正汽车模具有限公司 | Pneumatic airbag type semi-automatic foam forming device for polyurethane |
| US20140264997A1 (en) * | 2013-03-15 | 2014-09-18 | Nike, Inc. | Automated Forming Of Cast Polyurethane |
| CN104149253A (en) * | 2014-06-25 | 2014-11-19 | 裕克施乐塑料制品（太仓）有限公司 | Thermoplastic polyurethane elastomer foaming material forming device and thermoplastic polyurethane elastomer foaming material forming method |
| CN204487925U (en) * | 2015-02-11 | 2015-07-22 | 宁波格林美孚新材料科技有限公司 | A kind of batch (-type) micro foaming injection moulding equipment |
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| CN201587085U (en) * | 2010-01-27 | 2010-09-22 | 宁波方正汽车模具有限公司 | Pneumatic airbag type semi-automatic foam forming device for polyurethane |
| US20140264997A1 (en) * | 2013-03-15 | 2014-09-18 | Nike, Inc. | Automated Forming Of Cast Polyurethane |
| CN104149253A (en) * | 2014-06-25 | 2014-11-19 | 裕克施乐塑料制品（太仓）有限公司 | Thermoplastic polyurethane elastomer foaming material forming device and thermoplastic polyurethane elastomer foaming material forming method |
| CN204487925U (en) * | 2015-02-11 | 2015-07-22 | 宁波格林美孚新材料科技有限公司 | A kind of batch (-type) micro foaming injection moulding equipment |
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| CN108908835A (en) * | 2018-06-04 | 2018-11-30 | 长虹美菱股份有限公司 | A kind of Intelligent Hybrid head filling system |
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| CN106079215B (en) | 2018-09-11 |
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Denomination of invention: A forming part of polyurethane elastomer forming equipment Effective date of registration: 20211108 Granted publication date: 20180911 Pledgee: Zhejiang Deqing Rural Commercial Bank Co., Ltd. Yong'an sub branch Pledgor: Deqing Shuhua foam chair Co., Ltd. Registration number: Y2021330002162 |