CN108748888A - A kind of automobile injection mold of rapid cooling - Google Patents
A kind of automobile injection mold of rapid cooling Download PDFInfo
- Publication number
- CN108748888A CN108748888A CN201810747744.8A CN201810747744A CN108748888A CN 108748888 A CN108748888 A CN 108748888A CN 201810747744 A CN201810747744 A CN 201810747744A CN 108748888 A CN108748888 A CN 108748888A
- Authority
- CN
- China
- Prior art keywords
- generator
- water
- supercharging
- injection mold
- fixedly connected
- 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.)
- Withdrawn
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 60
- 238000002347 injection Methods 0.000 title claims abstract description 35
- 239000007924 injection Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000003507 refrigerant Substances 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000005057 refrigeration Methods 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 12
- 238000001746 injection moulding Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of automobile injection mold of rapid cooling, including die ontology, the bottom of the die ontology is provided with pedestal, the both sides of the pedestal have been fixedly connected with guide post, it is fixedly connected with top plate at the top of the guide post, the bottom of the top plate is connected with hydraulic cylinder, and the surface of the guide post is arranged with moving member, and the connecting pole surface between the moving member and top plate is arranged with damping spring.The automobile injection mold of the rapid cooling, by opening power motor, the water in generator is set to enter in supercharging in centrifuge by throttle expansion valve after supercharging, high-temperature water vapor is formd after absorbing heat after the water pipe formed on the cryogen water spray refrigerant pump of low-temp low-pressure, it is got rid of into cooling chamber by interior centrifugal film, a high-temperature water vapor part condenses into liquid water because of pressure change, cooling tube at the cooled ceiling of another part forms liquid water to the cold, generator is taken back by cryogenic fluid pump again after cooled water cooling, achievees the effect that fast-refrigerating.
Description
Technical field
The present invention relates to automobile injection mold technology, the automobile injection mold of specially a kind of rapid cooling.
Background technology
Mold, being molded, be blow molded, squeeze out and the methods of die casting or forging forming, smelting and punching press in industrial production
To the various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by each
Kind part is constituted, and different molds is made of different parts.
According to the injection mold that China Patent No. is a kind of high efficiency and heat radiation that CN201720307957X is provided, comparison text
Part proposes existing injection mold, and vibratility is larger in use, leads to workpiece shaping poor quality, and existing note
After mould injection molding is completed, in pickup, since workpiece temperature is without complete near room temperature, workpiece temperature is higher, in pickup
When the higher easy softening of workpiece temperature lead to breakage, influence the quality of workpiece, but the variable-frequency motor proposed in the documents
Work drives rotary shaft rotation, make flabellum do not stall it is dynamic cover half is cooled down, cover half is since flabellum rotation is radiated, still
Radiating efficiency bottom, it is time-consuming power-consuming.
It is a kind of auto parts and components molding die that CN107139399A is provided according to China Patent No., which carries
Go out auto parts and components after mold injection molding, since injection molding former material is fuse metal, so that mold temperature is very high,
It could be demoulded after its only equal complete cooling, otherwise easily cause the injury of personnel and the change of parts
Shape, existing injection mold radiating efficiency is relatively low, reduces the production efficiency of parts, but the vapour proposed in the documents
Vehicle parts are after injection molding, and persistently cooling is blowed to mold in air-introduced machine, power-consuming time-consuming, and circular radiating chamber makes mould
The acceptable wind of the surrounding of tool, cools down, spray pipe is divulged information to mold water drenching, cooperation so that and mold radiating efficiency improves,
Water resource waste is caused, and radiating efficiency is not high.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of auto parts and components molding die, above-mentioned background is solved
The problem of being proposed in technology.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of automobile injection molding of rapid cooling
The bottom of mold, including die ontology, the die ontology is provided with pedestal, and the both sides of the pedestal have been fixedly connected with guiding
Column is fixedly connected with top plate at the top of the guide post, and the bottom of the top plate is connected with hydraulic cylinder, the surface of the guide post
It is arranged with moving member, the connecting pole surface between the moving member and top plate is arranged with damping spring, is set between the moving member
It is equipped with die holder, the bottom of the hydraulic cylinder and the top of die holder connect, and the bottom of the die holder is equipped with dynamic model, the guide post
Inside be connected with fixed plate, motor is installed, output shaft is connected with spiral shell at the top of the motor at the center of the base top
The top of bar, the screw rod runs through fixed plate and extends to the top of fixed plate, is equipped with refrigeration case at the top of the screw rod, institute
It states and connecting pole is installed at the top of fixed plate, cover half is installed at the top of the connecting pole, the screw rod is located above fixed plate
Thread surface be connected with movable plate, push rod is installed, the top of the push rod is through the interior of cover half at the top of the movable plate
The inside in portion, the refrigeration case offers cool room, and vacuum pump is installed on the right side of the cool room, the cool room
Inside is installed with generator, and the escape pipe on the left of the vacuum pump is fixedly connected with generator, the inside of the generator
Be installed with centrifuge in supercharging, be installed with power motor in the supercharging on the right side of centrifuge, in the supercharging from
The outer surface of heart device is installed with outer supercharging piece, and the inside of the outer supercharging piece is installed with interior centrifugal film and throttling respectively
Expansion valve is installed with cooling chamber on the left of the generator, expansion tank, institute is installed on the left of the cool room
It states expansion tank to be fixedly connected with refrigerant pump by the water pipe on the left of it, be respectively mounted at the top of the bottom of the fixed plate and pedestal
There are sliding rail, the surface of the sliding rail to slidably connect slide-bar, the surface of the slide-bar is hinged with adjusting rod, and two adjusting rods are logical
It is hinged to cross movable joint.
Preferably, the inside of the die holder and dynamic model offers injection hole, and cartridge heater is equipped at the top of injection hole.
Preferably, sliding slot is offered on the inside of the connecting pole, the both sides of the movable plate are slidably connected with sliding slot.
Preferably, water as refrigerant return pipe, the water as refrigerant return pipe lower tube are installed at the top of the generator
Road is fixedly connected with cooling chamber and generator respectively, and the surface of the water as refrigerant return pipe is provided with cryogenic fluid pump, the cool room
Bottom be installed with cooling tower, the cooling tower is fixedly connected by the pipeline on the left of it with cooling chamber.
Preferably, the outer surface of centrifuge is installed with the first evaporator, the right side of the cooling chamber in the supercharging
It is installed with the second evaporator, first evaporator is fixedly connected with the second evaporator by refrigerant pump.
Preferably, the cross rail inner is separately installed with Convenient table and support case, and the bottom of the Convenient table is through branch
The bottom of support case and the inside for extending to support case, the Convenient table is equipped with the first spring, and first spring is far from fixed
One end of leg is connect with the bottom of support box cavity.
(3) advantageous effect
The present invention provides a kind of automobile injection molds of rapid cooling.Has following advantageous effect：
1, the automobile injection mold of the rapid cooling makes centrifuge in supercharging run at high speed, makes by opening power motor
Water in generator enters by throttle expansion valve in supercharging the water as refrigerant spray in centrifuge, forming low-temp low-pressure after supercharging
High-temperature water vapor is formd after absorbing heat after water pipe on leaching refrigerant pump, is got rid of into cooling chamber by interior centrifugal film, because of cooling chamber phase
Pressure is slightly higher in centrifuge in comparison supercharging, and cooling room temperature is relatively low, and a high-temperature water vapor part is condensed into because of pressure change
Liquid water, another part be cooled ceiling at cooling tube form liquid water to the cold, be cooled water cooling after again by cryogenic fluid pump
Generator is taken back, in cycles, achievees the effect that fast-refrigerating.
2, the automobile injection mold of the rapid cooling is vacuumized inside, then by being provided with vacuum pump in cool room
Cryogenic fluid pump is opened, since the flow of cryogenic fluid pump is more than flow of the generator by throttle expansion valve, some times of cryogen pump work
Afterwards, the water level for forming generator is got higher, and the water in being pressurized in centrifuge is moved in generator, and low in generator
Pressure situation is also displaced by centrifuge in supercharging, is coordinated support case and the first spring by the way that Convenient table is arranged, is improved cover half punching
The damping effect of pressure improves the crushing resistance of cover half, cover half is avoided to damage pedestal by pressure, extends the service life of cover half.
3, the automobile injection mold of the rapid cooling drives die holder to move down by hydraulic cylinder works, and dynamic model is connected to
Cover half surface cooperatively forms cavity between dynamic model and cover half, casting liquid is injected in injection hole, and casting liquid enters type by injection hole
Intracavitary portion, cartridge heater are powered on, and the heater strip on cartridge heater inner wall heats casting liquid, prevent casting liquid heat loss
Temperature is reduced and is condensed, and after injection molding is completed, workpiece forms condensation molding, and hydraulic cylinder works drive die holder to move up, dynamic model
Separated with cover half, motor work drive screw rod rotation, refrigeration case carry out refrigeration radiating to cover half carry out fast-refrigerating, movable plate by
It is connect in screw flight, in rotation process, movable plate moves up screw rod, and movable plate drives push rod to move up, push rod
Molding workpiece ejection will be condensed, convenient for taking out workpiece, and cover half, due to refrigeration case refrigeration, heat dissipation is very fast, substantially increases work
The shaping efficiency of part avoids workpiece since the higher softening damage of temperature can effectively avoid dynamic model by the way that damping spring is arranged
The vibrations generated in moving process so that the shockproof properties of die ontology are good.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is refrigeration case structural schematic diagram of the present invention.
In figure：1 die ontology, 2 pedestals, 3 guide posts, 4 top plates, 5 hydraulic cylinders, 6 moving members, 7 damping springs, 8 die holders, 9
Dynamic model, 10 fixed plates, 11 motors, 12 screw rods, 13 refrigeration cases, 14 connecting poles, 15 cover half, 16 movable plates, 17 push rods, 18 refrigeration
Room, 19 vacuum pumps, 20 generators, centrifuge, 22 power motors in 21 superchargings, supercharging piece outside 23, centrifugal film, 25 throttlings are swollen in 24
Swollen valve, 26 cooling chambers, 27 expansion tanks, 28 refrigerant pumps, 29 sliding rails, 30 adjusting rods, 31 injection holes, 32 cartridge heaters, 33 sliding slots, 34
Water as refrigerant return pipe, 35 cryogenic fluid pumps, 36 cooling towers, 37 first evaporators, 38 second evaporators, 39 Convenient tables, 40 support casees, 41
First spring, 42 slide-bars.
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.
The embodiment of the present invention provides a kind of automobile injection mold of rapid cooling, as shown in Figs. 1-2, including die ontology 1,
The bottom of die ontology 1 is provided with pedestal 2, and the both sides of pedestal 2 have been fixedly connected with guide post 3, and the top of guide post 3, which is fixed, to be connected
It is connected to top plate 4, the bottom of top plate 4 is connected with hydraulic cylinder 5, and the surface of guide post 3 is arranged with moving member 6, moving member 6 and top plate 4
Between 14 surface of connecting pole be arranged with damping spring 7, by be arranged damping spring 7, can effectively avoid dynamic model 9 and be moved through
The vibrations generated in journey so that the shockproof properties of die ontology 1 are good, and die holder 8, the work band of hydraulic cylinder 5 are provided between moving member 6
Dynamic model seat 8 moves up, and dynamic model 9 is separated with cover half 15, and die holder 8 and the inside of dynamic model 9 offer injection hole 31, and injection hole
31 top is equipped with cartridge heater 32, and casting liquid is injected in injection hole 31, and casting liquid is entered inside cavity by injection hole 31, added
Hot cylinder 32 is powered on, and the heater strip on 32 inner wall of cartridge heater heats casting liquid, prevents casting liquid heat loss temperature
It reduces and condenses, after injection molding is completed, workpiece forms condensation molding, and the bottom of hydraulic cylinder 5 is connect with the top of die holder 8, die holder 8
Bottom dynamic model 9 is installed, the inside of guide post 3 is connected with fixed plate 10, and motor 11 is equipped at the center at 2 top of pedestal,
11 top output shaft of motor is connected with screw rod 12, and the top of screw rod 12 runs through fixed plate 10 and extends to the top of fixed plate 10,
The top of screw rod 12 is equipped with refrigeration case 13, and cover half 15, due to the refrigeration of refrigeration case 13, heat dissipation is very fast, substantially increases workpiece
Shaping efficiency avoids workpiece due to the higher softening damage of temperature, and the work of motor 11 drives screw rod 12 to rotate, and refrigeration case 13 carries out
Refrigeration radiating carries out fast-refrigerating to cover half 15, and the top of fixed plate 10 is equipped with connecting pole 14, the top installation of connecting pole 14
There is cover half 15, worked by hydraulic cylinder 5 and die holder 8 is driven to move down, dynamic model 9 is connected to 15 surface of cover half, dynamic model 9 and cover half 15
Between cooperatively form cavity, the thread surface that screw rod 12 is located at 10 top of fixed plate is connected with movable plate 16, connecting pole 14 it is interior
Side offers sliding slot 33, and the both sides of movable plate 16 are slidably connected with sliding slot 33, and the top of movable plate 16 is equipped with push rod 17, moves
Movable plate 16 with screw rod 12 due to being threadedly coupled, and in rotation process, movable plate 16 moves up screw rod 12, and the drive of movable plate 16 pushes away
Bar 17 moves up, and push rod 17 will condense molding workpiece ejection, and convenient for taking out workpiece, the top of push rod 17 is through cover half 15
The inside of inside, refrigeration case 13 offers cool room 18, and the right side of cool room 18 is installed with vacuum pump 19, passes through cool room
It is provided with vacuum pump 19 in 18, inside is vacuumized, the inside of cool room 18 is installed with generator 20,19 left side of vacuum pump
Escape pipe be fixedly connected with generator 20, the inside of generator 20 is installed with centrifuge 21 in supercharging, 35 work of cryogenic fluid pump
After making some times, the water level for forming generator 20 is got higher, and the water in being pressurized in centrifuge 21 is moved in generator 20,
And the low pressure condition in generator 20 is also displaced by centrifuge in supercharging 21, peace is fixed on the right side for being pressurized interior centrifuge 21
So that centrifuge 21 in supercharging is run at high speed by opening power motor 22 equipped with power motor 22, the water in generator 20 is made to pass through
Entered in supercharging in centrifuge 21 by throttle expansion valve 25 after crossing supercharging, the outer surface of centrifuge is installed with outer in supercharging
It is pressurized piece 23, the inside of outer supercharging piece 23 is installed with interior centrifugal film 24 and throttle expansion valve 25, a left side for generator 20 respectively
Side is installed with cooling chamber 26, is formed after absorbing heat after the water pipe formed on the cryogen water spray refrigerant pump 28 of low-temp low-pressure
High-temperature water vapor is got rid of by interior centrifugal film 24 into cooling chamber 26, and because cooling chamber 26 compares in supercharging, pressure is omited in centrifuge 21
Height and 26 temperature of cooling chamber are relatively low, and for a high-temperature water vapor part because pressure change condenses into liquid water, the left side of cool room 18 is solid
Dingan County is equipped with expansion tank 27, and expansion tank 27 is fixedly connected by the water pipe on the left of it with refrigerant pump 28, and cryogen is then opened
Pump 28, since the flow of cryogenic fluid pump 28 is more than flow of the generator 20 by throttle expansion valve 25, the top of generator 20 is fixed
Water as refrigerant return pipe 34 is installed, 34 bottom pipe of water as refrigerant return pipe is fixedly connected with cooling chamber 26 and generator 20 respectively,
The surface of water as refrigerant return pipe 34 is provided with cryogenic fluid pump 35, and the cooling tube at cooled 26 top of room of another part forms liquid to the cold
Water takes back generator 20 by cryogenic fluid pump 35 again after cooled water cooling, in cycles, achievees the effect that fast-refrigerating, freeze
The bottom of room 18 is installed with cooling tower 36, and cooling tower 36 is fixedly connected by the pipeline on the left of it with cooling chamber 26, supercharging
The outer surface of interior centrifuge 21 is installed with the first evaporator 37, and the right side of cooling chamber 26 is installed with the second evaporator
38, the first evaporator 37 is fixedly connected with the second evaporator 38 by refrigerant pump 28, the top of the bottom and pedestal 2 of fixed plate 10
It is mounted on sliding rail 29, the surface of sliding rail 29 slidably connects slide-bar 42, and the surface of slide-bar 42 is hinged with adjusting rod 30, and two
Adjusting rod 30 is hinged by movable joint, and 29 inside of sliding rail is separately installed with Convenient table 39 and support case 40, by the way that Convenient table is arranged
39 cooperation support casees 40 and the first spring 41, improve the damping effect of 15 punching press of cover half, improve the crushing resistance of cover half 15, and it is fixed to avoid
Mould 15 damages pedestal 2 by pressure, extends the service life of cover half 15, and the bottom of Convenient table 39 through support case 40 and extends to support case 40
Inside, the bottom of Convenient table 39 is equipped with the first spring 41, the one end of the first spring 41 far from Convenient table 39 and support case 40
The bottom of inner cavity connects.
In conclusion the automobile injection mold of the rapid cooling makes centrifuge 21 in supercharging by opening power motor 22
It runs at high speed, so that the water in generator 20 is entered in supercharging in centrifuge 21 by throttle expansion valve 25 after supercharging, formed
High-temperature water vapor is formd after absorbing heat after water pipe on the cryogen water spray refrigerant pump 28 of low-temp low-pressure, by interior centrifugal film 24
It gets rid of into cooling chamber 26, because cooling chamber 26 compares, pressure is slightly higher in centrifuge 21 in supercharging and 26 temperature of cooling chamber is relatively low, high temperature
For a water vapour part because pressure change condenses into liquid water, the cooling tube at cooled 26 top of room of another part forms liquid to the cold
Water takes back generator 20 by cryogenic fluid pump 35 again after cooled water cooling, in cycles, achievees the effect that fast-refrigerating.
The automobile injection mold of the rapid cooling is vacuumized inside, so by being provided with vacuum pump 19 in cool room 18
Cryogenic fluid pump 28 is opened afterwards, since the flow of cryogenic fluid pump 28 is more than flow of the generator 20 by throttle expansion valve 25, cryogenic fluid pump 35
It works after some times, the water level for forming generator 20 is got higher, and the water in being pressurized in centrifuge 21 is moved to generator 20
It is interior, and the low pressure condition in generator 20 is also displaced by centrifuge in supercharging 21, coordinate branch by the way that Convenient table 39 is arranged
Case 40 and the first spring 41 are supportted, the damping effect of 15 punching press of cover half is improved, the crushing resistance of cover half 15 is improved, cover half 15 is avoided to damage by pressure
Pedestal 2 extends the service life of cover half 15.
The automobile injection mold of the rapid cooling is worked by hydraulic cylinder 5 and die holder 8 is driven to move down, and dynamic model 9 is connected to
15 surface of cover half cooperatively forms cavity between dynamic model 9 and cover half 15, casting liquid is injected in injection hole 31, and casting liquid passes through injection molding
Mouth 31 enters inside cavity, and cartridge heater 32 is powered on, and the heater strip on 32 inner wall of cartridge heater heats casting liquid, prevents
Casting liquid heat loss temperature is reduced and is condensed, and after injection molding is completed, workpiece forms condensation molding, the work band dynamic model of hydraulic cylinder 5
Seat 8 moves up, and dynamic model 9 is separated with cover half 15, and the work of motor 11 drives screw rod 12 to rotate, and refrigeration case 13 carries out refrigeration radiating pair
Cover half 15 carry out fast-refrigerating, movable plate 16 due to being threadedly coupled with screw rod 12, screw rod 12 in rotation process, movable plate 16 to
Upper movement, movable plate 16 drive push rod 17 to move up, and push rod 17 will condense molding workpiece ejection, convenient for taking out workpiece, and
For cover half 15 since refrigeration case 13 freezes, heat dissipation is very fast, substantially increases the shaping efficiency of workpiece, avoid workpiece due to temperature compared with
Height softening damage can effectively avoid the vibrations that dynamic model 9 generates in moving process so that mold by the way that damping spring 7 is arranged
The shockproof properties of ontology 1 are good.
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 (6)
1. a kind of automobile injection mold of rapid cooling, including die ontology (1), it is characterised in that：The die ontology (1)
Bottom is provided with pedestal (2), and the both sides of the pedestal (2) have been fixedly connected with guide post (3), the top of the guide post (3)
It is fixedly connected with top plate (4), the bottom of the top plate (4) is connected with hydraulic cylinder (5), and the surface of the guide post (3) is arranged with
Moving member (6), connecting pole (14) surface between the moving member (6) and top plate (4) are arranged with damping spring (7), the shifting
Die holder (8) is provided between moving part (6), the bottom of the hydraulic cylinder (5) is connect with the top of die holder (8), the die holder (8)
Bottom is equipped with dynamic model (9), is connected with fixed plate (10) on the inside of the guide post (3), at the center at the top of the pedestal (2)
Motor (11) is installed, output shaft is connected with screw rod (12) at the top of the motor (11), and the top of the screw rod (12) is through solid
Fixed board (10) and the top for extending to fixed plate (10) are equipped with refrigeration case (13), the fixation at the top of the screw rod (12)
Connecting pole (14) is installed at the top of plate (10), cover half (15), the screw rod (12) are installed at the top of the connecting pole (14)
Thread surface above fixed plate (10) is connected with movable plate (16), and push rod is equipped at the top of the movable plate (16)
(17), the inside of cover half (15) is run through at the top of the push rod (17), and the inside of the refrigeration case (13) offers cool room
(18), vacuum pump (19) is installed on the right side of the cool room (18), the inside of the cool room (18) is installed with
Generator (20), the escape pipe on the left of the vacuum pump (19) are fixedly connected with generator (20), the generator (20) it is interior
Portion, which is installed with, is pressurized interior centrifuge (21), and power motor is installed on the right side of centrifuge (21) in the supercharging
(22), the outer surface of centrifuge is installed with outer supercharging piece (23), the inside points of the outer supercharging piece (23) in the supercharging
It is not installed with interior centrifugal film (24) and throttle expansion valve (25), cooling chamber is installed on the left of the generator (20)
(26), expansion tank (27) is installed on the left of the cool room (18), the expansion tank (27) is by the left of it
Water pipe is fixedly connected with refrigerant pump (28), and sliding rail (29) is mounted at the top of the bottom of the fixed plate (10) and pedestal (2),
The surface of the sliding rail (29) slidably connects slide-bar (42), and the surface of shown slide-bar (42) is hinged with adjusting rod (30), and two
A adjusting rod (30) is hinged by movable joint.
2. a kind of automobile injection mold of rapid cooling according to claim 1, it is characterised in that：The die holder (8) with
The inside of dynamic model (9) offers injection hole (31), and cartridge heater (32) is equipped at the top of injection hole (31).
3. a kind of automobile injection mold of rapid cooling according to claim 1, it is characterised in that：The connecting pole (14)
Inside offer sliding slot (33), the both sides of the movable plate (16) are slidably connected with sliding slot (33).
4. a kind of automobile injection mold of rapid cooling according to claim 1, it is characterised in that：The generator (20)
Top be installed with water as refrigerant return pipe (34), water as refrigerant return pipe (34) bottom pipe respectively with cooling chamber (26)
It is fixedly connected with generator (20), the surface of the water as refrigerant return pipe (34) is provided with cryogenic fluid pump (35), the cool room
(18) bottom is installed with cooling tower (36), and the cooling tower (36) is fixed by the pipeline on the left of it with cooling chamber (26)
Connection.
5. a kind of automobile injection mold of rapid cooling according to claim 1, it is characterised in that：Centrifugation in the supercharging
The outer surface of device (21) is installed with the first evaporator (37), and the second evaporation is installed on the right side of the cooling chamber (26)
Device (38), first evaporator (37) are fixedly connected with the second evaporator (38) by refrigerant pump (28).
6. a kind of automobile injection mold of rapid cooling according to claim 1, it is characterised in that：In the crossbeam (29)
Side is separately installed with Convenient table (39) and support case (40), and the bottom of the Convenient table (39) through support case (40) and extends
To the inside of support case (40), the bottom of the Convenient table (39) is equipped with the first spring (41), and first spring (41) is remote
One end from Convenient table (39) is connect with the bottom of support case (40) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747744.8A CN108748888A (en) | 2018-07-09 | 2018-07-09 | A kind of automobile injection mold of rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747744.8A CN108748888A (en) | 2018-07-09 | 2018-07-09 | A kind of automobile injection mold of rapid cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748888A true CN108748888A (en) | 2018-11-06 |
Family
ID=63972948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747744.8A Withdrawn CN108748888A (en) | 2018-07-09 | 2018-07-09 | A kind of automobile injection mold of rapid cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748888A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231035A (en) * | 2018-11-25 | 2019-01-18 | 苏州海斯福智能机械装备有限公司 | The portable wind resistance aseismatic mechanism of tower crane |
| CN112223663A (en) * | 2020-09-25 | 2021-01-15 | 廖纪宁 | Cooling device for automobile injection mold |
| CN112571700A (en) * | 2020-12-08 | 2021-03-30 | 湖北魔洗高新材料制品有限公司 | Preparation mold for PVA collodion cotton head and use method thereof |
| CN112743766A (en) * | 2020-12-25 | 2021-05-04 | 南京华特莱思模塑有限公司 | Mould is used in production of car speed sensor with high-efficient cooling system |
| CN112776277A (en) * | 2021-02-04 | 2021-05-11 | 涂洪春 | Plastic mold |
| CN113043551A (en) * | 2021-03-26 | 2021-06-29 | 青岛波瑞特工程材料有限公司 | Air conditioner shell mold capable of realizing multi-point sequential control injection molding and implementation process |
| CN113306097A (en) * | 2021-05-21 | 2021-08-27 | 宋洋 | Injection mold rapid prototyping device of pump impeller blade production preparation |
| CN113914457A (en) * | 2021-11-26 | 2022-01-11 | 苏州栖地工程设计顾问有限公司 | Main body structure and main body rapid cooling device of green assembly type building |
| CN120552322A (en) * | 2025-08-04 | 2025-08-29 | 合肥工业大学 | A method and device for promoting cooling and shaping of polylactic acid molded products |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057068A (en) * | 2011-10-24 | 2013-04-24 | 南京威尔化工有限公司 | Cooling device |
| CN103331884A (en) * | 2013-07-03 | 2013-10-02 | 无锡宇吉科技有限公司 | Injection molding machine with cooling device |
| CN103640195A (en) * | 2013-11-25 | 2014-03-19 | 银川博聚工业产品设计有限公司 | Intelligent management device for cooling water for injection molding machine |
| JP2017124526A (en) * | 2016-01-13 | 2017-07-20 | 株式会社エンプラス | Injection molding mold and control method of injection molding mold |
| KR20170104902A (en) * | 2016-03-08 | 2017-09-18 | 강은영 | Injection mold cooling water supply line and drying equipment |
-
2018
- 2018-07-09 CN CN201810747744.8A patent/CN108748888A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057068A (en) * | 2011-10-24 | 2013-04-24 | 南京威尔化工有限公司 | Cooling device |
| CN103331884A (en) * | 2013-07-03 | 2013-10-02 | 无锡宇吉科技有限公司 | Injection molding machine with cooling device |
| CN103640195A (en) * | 2013-11-25 | 2014-03-19 | 银川博聚工业产品设计有限公司 | Intelligent management device for cooling water for injection molding machine |
| JP2017124526A (en) * | 2016-01-13 | 2017-07-20 | 株式会社エンプラス | Injection molding mold and control method of injection molding mold |
| KR20170104902A (en) * | 2016-03-08 | 2017-09-18 | 강은영 | Injection mold cooling water supply line and drying equipment |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231035A (en) * | 2018-11-25 | 2019-01-18 | 苏州海斯福智能机械装备有限公司 | The portable wind resistance aseismatic mechanism of tower crane |
| CN112223663A (en) * | 2020-09-25 | 2021-01-15 | 廖纪宁 | Cooling device for automobile injection mold |
| CN112571700A (en) * | 2020-12-08 | 2021-03-30 | 湖北魔洗高新材料制品有限公司 | Preparation mold for PVA collodion cotton head and use method thereof |
| CN112743766A (en) * | 2020-12-25 | 2021-05-04 | 南京华特莱思模塑有限公司 | Mould is used in production of car speed sensor with high-efficient cooling system |
| CN112776277A (en) * | 2021-02-04 | 2021-05-11 | 涂洪春 | Plastic mold |
| CN113043551A (en) * | 2021-03-26 | 2021-06-29 | 青岛波瑞特工程材料有限公司 | Air conditioner shell mold capable of realizing multi-point sequential control injection molding and implementation process |
| CN113043551B (en) * | 2021-03-26 | 2022-07-22 | 青岛波瑞特工程材料有限公司 | Air conditioner shell mold capable of realizing multi-point sequential control injection molding and implementation process |
| CN113306097A (en) * | 2021-05-21 | 2021-08-27 | 宋洋 | Injection mold rapid prototyping device of pump impeller blade production preparation |
| CN113914457A (en) * | 2021-11-26 | 2022-01-11 | 苏州栖地工程设计顾问有限公司 | Main body structure and main body rapid cooling device of green assembly type building |
| CN120552322A (en) * | 2025-08-04 | 2025-08-29 | 合肥工业大学 | A method and device for promoting cooling and shaping of polylactic acid molded products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108748888A (en) | A kind of automobile injection mold of rapid cooling | |
| CN209666173U (en) | A kind of energy-saving folding mould device of injection molding machine | |
| CN114919105B (en) | A new type of production device for anti-aging hollow sandwich composite materials | |
| CN212764493U (en) | Cooling mold for injection molding of plastic accessories of electric vehicle | |
| CN112589069A (en) | Quick radiating auto parts prevents mould device that produces bubble | |
| CN216230282U (en) | Cooling device for plastic mold | |
| CN113172852A (en) | Injection mold for accelerating mold forming | |
| CN211807792U (en) | A mold for blister molding of sterile medical packaging | |
| CN210851207U (en) | Heat dissipation device of injection mold for automobile parts | |
| CN207240707U (en) | A kind of injection machine mould quickly cooled down | |
| CN216914746U (en) | Injection mold with cooling water channel rapid cooling structure | |
| CN205905300U (en) | Plastic mould | |
| CN215969825U (en) | Cover half for motor car brake block backplate mould | |
| CN208558222U (en) | A kind of mold base with heat sinking function | |
| CN205255385U (en) | Forming device of foam water collector | |
| CN214926585U (en) | An injection mold for the upper cover of a refrigerator refrigerating door | |
| CN223160024U (en) | Liquid-cooled sand core forming mold | |
| CN208495760U (en) | Low-pressure cast mould for heavy-duty truck gearbox | |
| CN220499864U (en) | Plastic mold convenient for cooling and forming | |
| CN219727159U (en) | Blow molding die with cooling function | |
| CN221187335U (en) | EPP automobile steering wheel former | |
| CN222245775U (en) | Positioning type screw bottle die with cooling function | |
| CN222346224U (en) | Injection mold cooling structure for plastic product production | |
| CN208896386U (en) | A kind of conveniently stripped cooling device of mold production | |
| CN111016051B (en) | Injection molding machine for injection molding of small plastic parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |