CN107471539A - A kind of automobile die for controlling temperature fast cooling shaping - Google Patents
A kind of automobile die for controlling temperature fast cooling shaping Download PDFInfo
- Publication number
- CN107471539A CN107471539A CN201710501910.1A CN201710501910A CN107471539A CN 107471539 A CN107471539 A CN 107471539A CN 201710501910 A CN201710501910 A CN 201710501910A CN 107471539 A CN107471539 A CN 107471539A
- Authority
- CN
- China
- Prior art keywords
- temperature
- mounting seat
- fast cooling
- automobile die
- cooling shaping
- 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.)
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- 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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
-
- 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
- B29C45/34—Moulds having venting means
-
- 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
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- 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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- B29C2045/0039—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks intermixing the injected material front at the weld line, e.g. by applying vibrations to the melt front
-
- 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
- B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
- B29C2045/2671—Resin exit gates or bleeder passages
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
Abstract
The present invention relates to mould applications, there is provided a kind of automobile die for controlling temperature fast cooling shaping, more accurate in positioning, the auto-parts quality produced is high, and can effectively collect unnecessary liquation to reuse, and economizes on resources；When cope plate and lower template close to each other, shock ring can play cushioning effect, can extend die life；The gas release discharge in liquation effectively can be balanced into pressure；It can prevent liquation from being condensed in discharging tube, and the loss of heat in fluid reservoir can be reduced, save the energy consumption of heater；The temperature of material in cast gate discharge nozzle is detected in real time, temperature controller transmits shutdown signal when detection temperature is less than preset temperature to outlet valve, the temperature value for reaching requirement to prevent the temperature of material in injection mold from failing, and the material that temperature fails to reach requirement temperature value is effectively reclaimed, transmit into mould signal to outlet valve only when detection temperature is greater than or equal to preset temperature, just enter material in the forming cavity of mould.
Description
Technical field
The invention belongs to mould design and manufacture technical field, and in particular to a kind of automobile for controlling temperature fast cooling shaping
Mould.
Background technology
The automobile die of temperature fast cooling shaping is controlled, is a kind of particular manufacturing craft for being used for producing auto-parts, extensively
It is general to be applied in automobile production, the automobile die of existing control temperature fast cooling shaping, generally include cope plate and lower mould
Plate, cope plate and lower template, which are oppositely arranged, mutually to be plugged to form mold cavity, and the positioning of mould directly affects the matter of generation mould
Amount, and how to increase the accurate positioning of mould, it is the problem that each die casting producer primarily solves, in use, upper mould
Plate relatively moves to lower template, unnecessary liquation is discharged after extruding to be cooled into auto parts and components, however, in extrusion process
In, because generally also with unnecessary gas is discharged, so, unnecessary liquation and gas are discharged with spurting, not only difficult
Unnecessary liquation is reused to collect, causes to waste, while the gas-liquid mixture ejected is also easily caused to equipment
Pollution.
Therefore, how to the existing automobile die for controlling temperature fast cooling shaping, it is improved, overcomes it above-mentioned
Defect is those skilled in the art's problem urgently to be resolved hurrily.
The content of the invention
【1】Technical problems to be solved
The technical problem to be solved in the present invention is to provide one kind in positioning it is more accurate, avoid because position it is inaccurate lead
Die deformation is caused, the auto-parts quality produced is high, and can effectively collect unnecessary liquation to reuse, and saves money
Source, and equipment pollution can be prevented, extend the automobile die of the control temperature fast cooling shaping by property of die life.
【2】The technical scheme solved the problems, such as
The present invention provides a kind of automobile die of the control temperature fast cooling shaping with temperature control function, including upper
Template, lower template；The cope plate includes upper mounting seat, mold core；The lower template includes lower mounting seat, lower mold core；
The upper mounting seat upper surface is provided with upper plate, and cast gate is provided with the upper plate, and the cast gate connects with material road is entered, institute
State and connected into material road through upper mounting seat with mold core；The mold core is mounted by means of bolts in upper mounting seat；
The mold core and lower mold core complement each other to form forming cavity；The lower mold core is arranged on lower mounting seat upper end, described
Jacking seat is provided with above lower mounting seat；Column and locating rod are provided with the lower template, is provided with the cope plate
Blind hole and positioning hole, the column is corresponding with the blind hole position, and the locating rod is corresponding with the position of positioning hole, institute
State column and form sliding cooperation with the blind hole, and back-moving spring is provided between the column and the blind hole, the positioning
Bar forms sliding with the positioning hole and coordinated, and is provided with ball grooves in the positioning hole, ball interlayer is provided with the ball grooves,
The ball interlayer is uniformly placed in the positioning hole, circular in the ball interlayer to be provided with ball, the ball
Laid within one week around the ball interlayer, the ball protrudes from the ball interlayer inner ring；It is provided with the lower mold core
Circulating cooling pipe, the branch pipe and forming cavity of the circulating cooling pipe are communicated, and check valve, institute are provided with one branch pipe
State circulating cooling pipe to connect with cooled exhaust pipe road, the cooled exhaust pipe road is arranged on lower mounting seat, the cooled exhaust pipe
The outlet in road is provided with mixing valve, and the mixing valve connects with cooling water pipe, aspiration pump；The lower mounting seat is internally provided with sky
Chamber, the upper wall of the cavity are provided with high-frequency vibration device；Pan feeding temperature control system is provided with the upper mounting seat.
The automobile die of above-mentioned control temperature fast cooling shaping, the high-frequency vibration device include ultrasonic transformer, shell,
Transducer；The shell is fixedly connected with the upper wall of the cavity of the lower mounting seat, and ultrasonic transformer is provided with the shell, described
Ultrasonic transformer connects with the transducer；The transducer electrically connects with the supersonic generator of outside.
The automobile die of above-mentioned control temperature fast cooling shaping, the transducer are piezoelectric ceramic transducer.
The automobile die of above-mentioned control temperature fast cooling shaping, the lower template top are additionally provided with outage, institute
State outage one end with the forming cavity to be connected, the other end is connected with the discharging tube being arranged on the outside of the lower template, institute
State discharge opeing pipe end and be provided with fluid reservoir, heater is provided with the fluid reservoir.
The automobile die of above-mentioned control temperature fast cooling shaping, the pan feeding temperature control system include temperature control
Device and discharging control valve；Discharging control valve is provided with the discharging tube；The temperature controller is arranged on the tube wall of cast gate,
The temperature controller detects the temperature of cast gate pan feeding by temperature sensor, and the discharging control valve passes through wire and temperature control
Device connection processed.
The automobile die of above-mentioned control temperature fast cooling shaping, the temperature controller are used to pass through temperature sensor
Transmitted when detection pan feeding temperature is greater than or equal to the temperature set to the discharging control valve into mould signal.
The automobile die of above-mentioned control temperature fast cooling shaping, the lower template is around the locating rod bottom
A groove is surrounded with, a damping ring, the vibration damping ring-shaped and the groove phase interworking are placed with the groove
Close, be higher than the lower template upper surface under the normal condition of the damping ring upper surface, the damping ring upper surface and institute during work
It is parallel to state lower template upper surface.
The automobile die of above-mentioned control temperature fast cooling shaping, the damping ring material are rubber.
The automobile die of above-mentioned control temperature fast cooling shaping, blast pipe upward is provided with the discharging tube.
It is respectively provided with the outside of the automobile die of above-mentioned control temperature fast cooling shaping, the discharging tube and the fluid reservoir
There is muff.
【3】Beneficial effect
The automobile die of this control temperature fast cooling shaping of the present invention compared with prior art, has following beneficial to effect
Fruit：
1st, it is provided with positioning hole and locating rod, and more accurate in positioning, avoid causes mould because positioning and being forbidden
Deformation, the auto-parts quality produced is high, and is provided with outage, discharging tube and fluid reservoir, can effectively collect more
Remaining liquation is economized on resources with to reuse, and can prevent equipment pollution, extends die life；
2nd, its lower template is surrounded with a groove around locating rod bottom, and a vibration damping is placed with groove
Ring, vibration damping ring-shaped and groove cooperate, and are higher than lower template upper surface under the normal condition of damping ring upper surface, vibration damping during work
Ring upper surface is parallel with lower template upper surface, and damping ring material is rubber.Using such a technical scheme, cope plate and lower template phase
When mutually close, shock ring can play cushioning effect, can extend die life；
3rd, blast pipe upward is provided with its discharging tube, can be effectively by the gas in liquation using such a technical scheme
Release is discharged to balance pressure；
4th, muff is provided with the outside of its discharging tube and fluid reservoir, using such a technical scheme, can prevents liquation from arranging
Condensed in liquid pipe, and the loss of heat in fluid reservoir can be reduced, save the energy consumption of heater；
5th, detect the temperature of material in cast gate discharge nozzle in real time using temperature sensor, and detection temperature is sent to temperature
Controller, temperature controller transmits shutdown signal when detection temperature is less than preset temperature to outlet valve, to prevent injection mold
The temperature of interior material fails the temperature value for reaching requirement, and has effectively reclaimed the material that temperature fails to reach requirement temperature value, only
There is the forming cavity for being transmitted when detection temperature is greater than or equal to preset temperature to outlet valve and material into mould signal, just being entered to mould
It is interior.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the automobile die of control temperature fast cooling shaping of the present invention；
Fig. 2 is the close-up schematic view at A in the present invention；
Fig. 3 is the structural representation of ball interlayer in the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is discussed in detail.
Refering to Fig. 1-Fig. 3, the present invention provides a kind of vapour of the control temperature fast cooling shaping with temperature control function
Car mould, including cope plate 1 and lower template 2, the cope plate 1 include upper mounting seat 101, mold core 102, the lower template
2 include lower mounting seat 21, lower mold core 22, and the upper surface of upper mounting seat 11 is provided with upper plate, set in the upper plate
Have cast gate, the cast gate connects with material road is entered, it is described enter material road connect through the upper mounting seat 101 and the mold core 102
Connect；The mold core 102 is mounted by means of bolts in upper mounting seat 101；The mold core 102 and lower mold core 22
Complement each other to form forming cavity；The lower mold core 22 is arranged on the upper end of lower mounting seat 21, and the top of the lower mounting seat 21 is set
It is equipped with jacking seat；Column 3 and locating rod 4 are provided with the lower template 2, blind hole 5 and positioning hole are provided with the cope plate 1
6, the column 3 is corresponding with the position of blind hole 5, and the locating rod 4 is corresponding with the position of positioning hole 6, the column 3
Sliding is formed with the blind hole 5 to coordinate, and back-moving spring 7 is provided between the column 3 and the blind hole 5, the locating rod
Sliding is formed with the positioning hole 6 to coordinate, ball grooves 8 are provided with the positioning hole 6, and ball folder is provided with the ball grooves 8
Layer 9, the ball interlayer 9 is uniformly placed in the positioning hole 6, circular in the ball interlayer 9 to be provided with ball,
The ball is laid for 9 one weeks around the ball interlayer, and the ball protrudes from the inner ring of ball interlayer 9；The lower mould
Circulating cooling pipe 23 is provided with core 22, the branch pipe and forming cavity of the circulating cooling pipe 23 communicate, one branch pipe
On be provided with check valve, the circulating cooling pipe 23 connects with cooled exhaust pipe road, and the cooled exhaust pipe road is arranged on lower peace
Seat 21 is filled, the outlet in the cooled exhaust pipe road is provided with mixing valve, and the mixing valve connects with cooling water pipe, aspiration pump；Institute
State lower mounting seat 21 and be internally provided with cavity, the upper wall of the cavity is provided with high-frequency vibration device；In the upper mounting seat 101
It is provided with pan feeding temperature control system.
Annular seal groove, the ring packing are provided with upper mounting seat 101 and lower mounting seat 21 the mating connection face
Sealing gasket is provided with groove.Forming cavity is formed negative pressure state using cooled exhaust pipe road, accelerate the speed of mould filling, together
When by mixing valve, by cooling water by cooled exhaust pipe road, mold core is cooled down, accelerates mould molding speed and improves life
Produce efficiency.Cooled exhaust pipe road with aspiration pump in use, first connect, by the air extraction in forming cavity, formation negative-pressure vacuum shape
State, after mold injection, cooled exhaust pipe road is connected with cold outlet pipe, cooling water is by circulating cooling pipe 23 to mould
Core is cooled down, and is accelerated mould molding speed and is improved production efficiency.
Ball protrudes from the inner ring of ball interlayer 9, avoids coming off for ball, by the locating rod 4 in lower template 2 during work
Through the positioning hole 6 on cope plate 1 so that ball is contacted with the surface of locating rod 4, and ball is uniformly being installed in ball grooves 8
Rolled in ball interlayer 9, so as to reach the purpose of slip.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
Stating high-frequency vibration device includes ultrasonic transformer 24, shell, transducer 25；The upper wall of the shell and the cavity of the lower mounting seat 21
It is fixedly connected, ultrasonic transformer 24 is installed in the shell, the ultrasonic transformer 24 and the transducer 25 connects；The transducer 25
Electrically connected with the supersonic generator of outside.Using ultrasonic wave dither, product is eliminated air entrapment in shaping, make production
The density of product is high, ensures product quality.
Being provided at both ends with for connecting transducer 25 and connecting the screwed hole of lower mounting seat 21 for the ultrasonic transformer 24, is located at
The screw thread bore edges are provided with boss；It is provided with and boss pair at the connection transducer 25 and the link position of ultrasonic transformer 24
The groove answered；Groove corresponding with boss is provided with the lower mounting seat 21 and the link position of ultrasonic transformer 24.Work as ultrasonic waves
Can device and lower mounting seat when being connected through a screw thread with ultrasonic transformer, boss and groove can mutual clamping, when running equipment, screw
It will not be loosened between screw thread, influence the concentricity of sound component, influence product quality.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
It is piezoelectric ceramic transducer to state transducer 25.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
State the top of lower template 2 and be additionally provided with outage 11, described one end of outage 11 is connected with the forming cavity, and the other end is with setting
Discharging tube 12 in the outside of lower template 2 is connected, and the end of discharging tube 12 is provided with fluid reservoir 13, the fluid reservoir 13
Inside it is provided with heater 14.
When cope plate 1 and lower template 2 close to each other, unnecessary liquation enters outage 11 and discharged, and can effectively collect more
Remaining liquation is economized on resources with to reuse, and can prevent equipment pollution, is extended die life, is provided with fluid reservoir 13
Heater 14, it can prevent liquation from being condensed in fluid reservoir.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
Stating pan feeding temperature control system includes temperature controller 104 and discharging control valve 105；Discharging control is provided with the discharging tube 12
Valve 105 processed；The temperature controller 105 is arranged on the tube wall of cast gate, and the temperature controller 105 is examined by temperature sensor
The temperature of edge gate pan feeding, the signal of discharging control valve 105 connect the temperature controller 104.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
State when temperature controller 104 is used to detect pan feeding temperature greater than or equal to the temperature set by temperature sensor to the discharging
Control valve 105 is transmitted into mould signal.Detect the temperature of material in cast gate discharge nozzle in real time using temperature sensor, and will detection temperature
Degree is sent to temperature controller 104, and temperature controller 104 transmits to outlet valve when detection temperature is less than preset temperature and closes letter
Number so that the material of output reheats, the temperature value for reaching requirement to prevent the temperature of material in injection mold from failing, and has
Effect has reclaimed the material that temperature fails to reach requirement temperature value, only when detection temperature is greater than or equal to preset temperature to discharging
Valve is transmitted into mould signal, is just entered the material of output in the forming cavity of mould.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
State lower template 2 and a groove 15 is surrounded with around the bottom of locating rod 4, being placed with one in the groove 15 subtracts
Shake ring 16, and the shape of damping ring 16 cooperates with the groove 15, is higher than under the upper surface normal condition of damping ring 16
The upper surface of lower template 2, the upper surface of damping ring 16 is parallel with the upper surface of lower template 2 during work.The damping ring
16 materials are rubber.When cope plate 1 and lower template 2 close to each other, shock ring 16 can play cushioning effect, can extend mould use
Life-span.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
The blast pipe 17 being provided with discharging tube 12 upward is stated, the gas release discharge in liquation effectively can be balanced into pressure.Discharge opeing
Pipe 11 and the outside of fluid reservoir 13 are provided with muff, can prevent liquation from being condensed in discharging tube 11, and can reduce fluid reservoir 13
The loss of interior heat, save the energy consumption of heater 14.
Further, in a kind of preferred embodiment for the automobile die for controlling temperature fast cooling shaping of the present invention, institute
State discharging tube 12 and the outside of the fluid reservoir 13 is provided with muff.
The automobile die of this control temperature fast cooling shaping of the present invention compared with prior art, has following beneficial to effect
Fruit：
1st, it is provided with positioning hole and locating rod, and more accurate in positioning, avoid causes mould because positioning and being forbidden
Deformation, the auto-parts quality produced is high, and is provided with outage, discharging tube and fluid reservoir, can effectively collect more
Remaining liquation is economized on resources with to reuse, and can prevent equipment pollution, extends die life；
2nd, its lower template is surrounded with a groove around locating rod bottom, and a vibration damping is placed with groove
Ring, vibration damping ring-shaped and groove cooperate, and are higher than lower template upper surface under the normal condition of damping ring upper surface, vibration damping during work
Ring upper surface is parallel with lower template upper surface, and damping ring material is rubber.Using such a technical scheme, cope plate and lower template phase
When mutually close, shock ring can play cushioning effect, can extend die life；
3rd, blast pipe upward is provided with its discharging tube, can be effectively by the gas in liquation using such a technical scheme
Release is discharged to balance pressure；
4th, muff is provided with the outside of its discharging tube and fluid reservoir, using such a technical scheme, can prevents liquation from arranging
Condensed in liquid pipe, and the loss of heat in fluid reservoir can be reduced, save the energy consumption of heater；
5th, detect the temperature of material in cast gate discharge nozzle in real time using temperature sensor, and detection temperature is sent to temperature
Controller, temperature controller transmits shutdown signal when detection temperature is less than preset temperature to outlet valve, to prevent injection mold
The temperature of interior material fails the temperature value for reaching requirement, and has effectively reclaimed the material that temperature fails to reach requirement temperature value, only
There is the forming cavity for being transmitted when detection temperature is greater than or equal to preset temperature to outlet valve and material into mould signal, just being entered to mould
It is interior.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. automobile die for controlling temperature fast cooling shaping, it is characterised in that including cope plate (1) and lower template (2), The cope plate (1) include upper mounting seat (101), mold core (102), the lower template (2) include lower mounting seat (21), under Mold core (22), upper mounting seat (11) upper surface are provided with upper plate, cast gate, the cast gate are provided with the upper plate Connected with material road is entered, it is described enter material road through the upper mounting seat (101) and the mold core (102) connection；The upper mould Tool core (102) is mounted by means of bolts in upper mounting seat (101)；The mold core (102) and lower mold core (22) phase Mutually cooperatively form forming cavity；The lower mold core (102) is arranged on lower mounting seat (21) upper end, the lower mounting seat (21) it is upper Side is provided with jacking seat；Column (3) and locating rod (4) are provided with the lower template (2), is provided with the cope plate (1) Blind hole (5) and positioning hole (6), the column (3) is corresponding with the blind hole (5) position, the locating rod (4) and the positioning Hole (6) position is corresponding, and the column (3) forms sliding with the blind hole (5) and coordinated, and the column (3) and the blind hole (5) back-moving spring (7) is provided between, the locating rod forms sliding with the positioning hole (6) and coordinated, the positioning hole (6) It is interior to be provided with ball grooves (8), ball interlayer (9) is provided with the ball grooves (8), the ball interlayer (9) is uniformly placed in In the positioning hole (6), circular in the ball interlayer (9) to be provided with ball, the ball is around the ball interlayer (9) Lay within one week, the ball protrudes from ball interlayer (9) inner ring；Circulating cooling pipe is provided with the lower mold core (22) (23), a branch pipe of the circulating cooling pipe (23) and forming cavity are communicated, and check valve is provided with one branch pipe, described Circulating cooling pipe (23) connects with cooled exhaust pipe road, and the cooled exhaust pipe road is arranged on lower mounting seat (21), the cooling The outlet of discharge duct is provided with mixing valve, and the mixing valve connects with cooling water pipe, aspiration pump；In the lower mounting seat (21) Portion is provided with cavity, and the upper wall of the cavity is provided with high-frequency vibration device；It is provided with the upper mounting seat (101) into material temperature Spend control system.
- A kind of 2. automobile die for controlling temperature fast cooling shaping according to claim 1, it is characterised in that the height Frequency vibration device includes ultrasonic transformer (24), shell, transducer (25)；The shell and the cavity of the lower mounting seat (21) it is upper Wall is fixedly connected, and ultrasonic transformer (24), the ultrasonic transformer (24) and the transducer (25) connection are provided with the shell；It is described Transducer (25) electrically connects with the supersonic generator of outside.
- 3. a kind of automobile die for controlling temperature fast cooling shaping according to claim 2, it is characterised in that described to change Energy device (25) is piezoelectric ceramic transducer.
- 4. a kind of automobile die for controlling temperature fast cooling shaping according to claim 1, it is characterised in that under described Template (2) top is additionally provided with outage (11), and described outage (11) one end is connected with the forming cavity, and the other end is with setting Put the discharging tube (12) on the outside of the lower template (2) to be connected, discharging tube (12) end is provided with fluid reservoir (13), institute State in fluid reservoir (13) and be provided with heater (14).
- 5. it is according to claim 4 it is a kind of control temperature fast cooling shaping automobile die, it is characterised in that it is described enter Material temperature control system includes temperature controller (104) and discharging control valve (105)；Discharging is provided with the discharging tube (12) Control valve (105)；The temperature controller (105) is arranged on the tube wall of cast gate, and the temperature controller (105) passes through temperature Sensor detects the temperature of cast gate pan feeding, and discharging control valve (105) signal connects the temperature controller (104).
- A kind of 6. automobile die for controlling temperature fast cooling shaping according to claim 5, it is characterised in that the temperature Spend when controller (104) is used to detect pan feeding temperature greater than or equal to the temperature set by temperature sensor and controlled to the discharging Valve (105) processed is transmitted into mould signal.
- 7. a kind of automobile die for controlling temperature fast cooling shaping according to claim 1, it is characterised in that under described Template (2) is surrounded with a groove (15) around the locating rod (4) bottom, and one is placed with the groove (15) Individual damping ring (16), damping ring (16) shape cooperate with the groove (15), and damping ring (16) upper surface is just Be higher than the lower template (2) upper surface under normal state, damping ring (16) upper surface and the lower template (2) upper table during work Face is parallel.
- 8. a kind of automobile die for controlling temperature fast cooling shaping according to claim 7, it is characterised in that described to subtract Ring (16) material of shaking is rubber.
- A kind of 9. automobile die for controlling temperature fast cooling shaping according to claim 4, it is characterised in that the row Blast pipe (17) upward is provided with liquid pipe (12).
- 10. a kind of automobile die for controlling temperature fast cooling shaping according to claim 4, it is characterised in that described Muff is provided with the outside of discharging tube (12) and the fluid reservoir (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501910.1A CN107471539A (en) | 2017-06-27 | 2017-06-27 | A kind of automobile die for controlling temperature fast cooling shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501910.1A CN107471539A (en) | 2017-06-27 | 2017-06-27 | A kind of automobile die for controlling temperature fast cooling shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471539A true CN107471539A (en) | 2017-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501910.1A Withdrawn CN107471539A (en) | 2017-06-27 | 2017-06-27 | A kind of automobile die for controlling temperature fast cooling shaping |
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| Country | Link |
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| CN (1) | CN107471539A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471540A (en) * | 2017-06-28 | 2017-12-15 | 慈溪市现代模具有限公司 | A kind of automobile die |
| CN108421900A (en) * | 2018-05-11 | 2018-08-21 | 杨杰 | A kind of cast iron diel with damping and quick cooling function |
| CN109093242A (en) * | 2018-07-11 | 2018-12-28 | 苏州国泰科技发展有限公司 | There are the automobile die processing unit (plant) and its application method of ultrasonic knife |
| CN109550919A (en) * | 2018-12-06 | 2019-04-02 | 陈忠云 | A kind of die casting for aluminium alloy processing |
| CN110355937A (en) * | 2019-07-01 | 2019-10-22 | 浙江金奥汽车装备有限公司 | A kind of production method and equipment of rapid thermal cycles injection molding automobile die |
| CN110355937B (en) * | 2019-07-01 | 2024-04-26 | 浙江金奥汽车装备有限公司 | Production method and equipment for rapid thermal cycle injection molding automobile mold |
-
2017
- 2017-06-27 CN CN201710501910.1A patent/CN107471539A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471540A (en) * | 2017-06-28 | 2017-12-15 | 慈溪市现代模具有限公司 | A kind of automobile die |
| CN108421900A (en) * | 2018-05-11 | 2018-08-21 | 杨杰 | A kind of cast iron diel with damping and quick cooling function |
| CN108421900B (en) * | 2018-05-11 | 2019-09-17 | 厦门恒兴兴业机械有限公司 | A kind of cast iron stamping die with damping and quick cooling function |
| CN109093242A (en) * | 2018-07-11 | 2018-12-28 | 苏州国泰科技发展有限公司 | There are the automobile die processing unit (plant) and its application method of ultrasonic knife |
| CN109550919A (en) * | 2018-12-06 | 2019-04-02 | 陈忠云 | A kind of die casting for aluminium alloy processing |
| CN109550919B (en) * | 2018-12-06 | 2020-08-04 | 佛山市埔弗瞬精密制造有限公司 | A die casting die for aluminum alloy processing |
| CN110355937A (en) * | 2019-07-01 | 2019-10-22 | 浙江金奥汽车装备有限公司 | A kind of production method and equipment of rapid thermal cycles injection molding automobile die |
| CN110355937B (en) * | 2019-07-01 | 2024-04-26 | 浙江金奥汽车装备有限公司 | Production method and equipment for rapid thermal cycle injection molding automobile mold |
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Application publication date: 20171215 |
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