CN106424646B - A kind of mold and the die casting machine with mold - Google Patents
A kind of mold and the die casting machine with mold Download PDFInfo
- Publication number
- CN106424646B CN106424646B CN201610968689.6A CN201610968689A CN106424646B CN 106424646 B CN106424646 B CN 106424646B CN 201610968689 A CN201610968689 A CN 201610968689A CN 106424646 B CN106424646 B CN 106424646B
- Authority
- CN
- China
- Prior art keywords
- mold
- plate
- river
- mouth
- template
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to molds and die casting machine technical field, in particular disclose a kind of Improvement type mold and the die casting machine with Improvement type mold, Improvement type mold includes upper mold and the lower die with upper mold cooperation, cavity is equipped between upper mold and lower die, lower die is equipped with the sprue gate connected with cavity, lower die includes bed die template, mouth of a river flitch and bottom plate, sprue gate is arranged on bottom plate, mouth of a river flitch is equipped with the plug hole through mouth of a river flitch, for connecting sprue gate and cavity, the aperture of plug hole is gradually reduced plug hole from bottom plate towards close to the direction of bed die template；During use, potting syrup is injected into through sprue gate in cavity, after the potting syrup cooled and solidified in cavity into after casting, pull upper mold that upper mold with lower die is separated and then realizes the die sinking of mold, during die sinking, the junction at the mouth of a river and casting in plug hole is pulled off, and without being additionally configured to the disconnecting device at the cut-out mouth of a river for mold, greatly promotes the production efficiency of mold.
Description
Technical field
The present invention relates to molds and die casting machine technical field, in particular disclose a kind of Improvement type mold and with Improvement type mould
The die casting machine of tool.
Background technology
Current arrangements for automotive doors be mostly made of using sheet metal on a series of matching dies the techniques such as stamped, roll-in
, in order to ensure the intensity of car door, rigidity, after car door machine-shaping, it is also necessary on car door extra soldered reinforcing plate or add
Brutal etc., manufacturing process is various, and production cost is high, and production equipment occupancy plant area is very big.
In the prior art there is also potting syrup is injected into mold to be integrally formed arrangements for automotive doors, but needed at this time for mold
Special disconnecting device is configured, treats arrangements for automotive doors after the completion of in-mold molding, it is necessary to which disconnecting device is recycled to cut away Automobile
The mouth of a river of door, process is complicated, is unfavorable for the raising of mold production efficiency.
The content of the invention
In order to overcome shortcoming and defect in the prior art, it is an object of the invention to provide a kind of Improvement type molds
And the die casting machine with Improvement type mold, without being additionally configured to the disconnecting device at the cut-out mouth of a river for mold, greatly promote mould
The production efficiency of tool.
To achieve the above object, a kind of Improvement type mold of the invention, the lower die including upper mold and with upper mold cooperation, upper mold
Be equipped with cavity between lower die, lower die is equipped with the sprue gate that connect with cavity, the lower die including bed die template, mouth of a river flitch and
Bottom plate, bed die template is between upper mold and mouth of a river flitch, and for mouth of a river flitch between bed die template and bottom plate, cavity is arranged on bottom
Between mould plate and upper mold, sprue gate is arranged on bottom plate, and mouth of a river flitch is equipped with the plug hole through mouth of a river flitch, and plug hole is used to connect
Logical sprue gate and cavity, the aperture of plug hole are gradually reduced from bottom plate towards close to the direction of bed die template.
Preferably, the mouth of a river flitch is equipped with the running channel connected with sprue gate, and plug hole is arranged in running channel.
Preferably, the bottom plate is equipped with the interference column protruded into running channel.
Preferably, the lower die further includes the stripper plate between bottom plate and mouth of a river flitch, and running channel is leaned on from mouth of a river flitch
The one side of nearly stripper plate is recessed to be formed.
Preferably, the quantity of the plug hole is multiple that multiple plug holes are set in a ring around sprue gate.
Preferably, the bed die template is equiped with limiting plate, and limiting plate is equipped with the block face for block upper mold.
Preferably, the upper mold includes backform template, top plate and the ejection being slidably connected between backform template and top plate
Unit, between bed die template and ejecting unit, cavity is arranged between bed die template and backform template backform template, bottom plate dress
Equipped with lead, lead runs through mouth of a river flitch, bed die template and backform template, and ejecting unit is slidably connected to lead, pushes up
Go out unit to be equipped with to protrude into the thimble in cavity.
To achieve the above object, a kind of die casting machine with Improvement type mold of the invention, including frame body, is installed in frame body
Molding fixed board, be slidably connected to the molding movable plate of frame body, molding fixed board is intervally installed with molding movable plate, further includes as preceding
The Improvement type mold stated, lower die are installed in molding fixed board, and upper mold is installed in molding movable plate.
Preferably, the die casting machine with Improvement type mold further includes fixed plate, brother woods column, the first actuator and second
Actuator, fixed plate are intervally installed with molding fixed board, and brother woods column connection molding fixed board and fixed plate, molding movable plate are located at solid
Between fixed board and molding fixed board and brother's woods column is slidably connected to, the first actuator is installed in fixed plate, the output of the first actuator
End is connected with molding movable plate, and molding fixed board is equipped with to be installed with the pressure chamber of potting syrup, and pressure chamber is connected with sprue gate, is slided in pressure chamber
Injection punch head is connected with, the second actuator is installed in frame body, and the output terminal of the second actuator is connected with injection punch head.
Preferably, the frame body includes rack, is installed in the loading plate of rack, is installed in the snap-gauge of loading plate, snap-gauge bag
The stop section for being installed in loading plate, the press keeping section gone out from stop section projection are included, press keeping section is intervally installed with loading plate, closes
Mould fixed board is connected to stop section and between press keeping section and loading plate.
Beneficial effects of the present invention：In use, cavity will be injected into through sprue gate for producing the potting syrup of arrangements for automotive doors
It is interior, after the potting syrup cooled and solidified in cavity into after arrangements for automotive doors, pull upper mold that upper mold with lower die is separated and then realizes mould
The die sinking of tool, during die sinking, the junction at the mouth of a river and arrangements for automotive doors in plug hole is pulled off, without for mold it is additional
The disconnecting device at the cut-out mouth of a river is configured to, greatly promotes the production efficiency of mold.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram at another visual angle of the present invention；
Fig. 3 is the close-up schematic view of part A in Fig. 2；
Fig. 4 is the dimensional structure diagram of the Improvement type mold of the present invention；
Fig. 5 is the decomposition texture schematic diagram of the Improvement type mold of the present invention；
Fig. 6 is the front view of the mouth of a river flitch of the present invention；
Fig. 7 is the close-up schematic view of part B in Fig. 6；
Fig. 8 is the decomposition texture schematic diagram of the frame body of the present invention, molding fixed board, injection punch head and the second actuator.
Reference numeral includes：
1-upper mold, 11-backform, 12-top plate of template
13-ejecting unit, 14-thimble, 15-slide plate
16-baffle, 2-lower die, 21-sprue gate
22-bed die template, 23-mouth of a river, 24-bottom plate of flitch
25-plug hole, 26-running channel, 27-lead
28-stripper plate, 31-deduction, 32-limiting plate
33-slide opening, 4-frame body, 40-rack
41-loading plate, 42-snap-gauge, 43-stop section
44-press keeping section 50-molding fixed board 51-molding movable plate
52-pressure chamber, 53-injection punch head, 54-brother woods column
55-fixed plate the 62-the second actuator of the 61-the first actuator.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.
Refer to Fig. 4 to Fig. 7, a kind of Improvement type mold of the invention, the lower die 2 coordinated including upper mold 1 and with upper mold 1,
Cavity is equipped between upper mold 1 and lower die 2, lower die 2 is equipped with the sprue gate 21 connected with cavity, and the lower die 2 includes bed die template
22nd, mouth of a river flitch 23 and bottom plate 24, for bed die template 22 between upper mold 1 and mouth of a river flitch 23, mouth of a river flitch 23 is located at bed die
Between template 22 and bottom plate 24, cavity is arranged between bed die template 22 and upper mold 1, and sprue gate 21 is arranged on bottom plate 24, the mouth of a river
Flitch 23 is equipped with the plug hole 25 through mouth of a river flitch 23, and plug hole 25 is used to connect sprue gate 21 and cavity, plug hole 25
Aperture is gradually reduced from bottom plate 24 towards close to the direction of bed die template 22.Preferably, plug hole 25 is in coniform that plug hole 25 leans on
The aperture of nearly 22 one end of bed die template is less than plug hole 25 close to the aperture of 24 one end of bottom plate.
In use, the arrangements for automotive doors potting syrup in extraneous injection sprue gate 21 is injected into through plug hole 25 in cavity, type is treated
The potting syrup cooled and solidified of intracavitary is into after arrangements for automotive doors, pulling upper mold 1 so that upper mold 1 separates with lower die 2 and then realizes mold
Die sinking, during die sinking, since the mouth of a river in plug hole 25 and the junction of arrangements for automotive doors are compared to mouth of a river other positions
Aperture smaller, the junction of the mouth of a river and arrangements for automotive doors can be pulled off, without being configured to the cut-out mouth of a river for mold additional dedicated
Disconnecting device, simplify the subsequent processing steps of arrangements for automotive doors, greatly promote the production efficiency of mold, compared to being configured with cut-out
The mold of device can also reduce the whole manufacture cost of mold.
The mouth of a river flitch 23 is equipped with the running channel 26 connected with sprue gate 21, and running channel 26 is from mouth of a river flitch 23 close to bottom plate 24
One end it is recessed form, plug hole 25 is arranged in running channel 26, in actual use, is flowed successively into the potting syrup in sprue gate 21
Through running channel 26 and plug hole 25 then into the cavity of mold.
The bottom plate 24 is equipped with the interference column protruded into running channel 26, and interference column is from bottom plate 24 close to the one of mouth of a river flitch 23
Distal process is set, and interferes column by setting, increase bottom plate 24 and the interfering edge of 26 inner nozzle of running channel, when bottom plate 24 and mouth of a river flitch
23 separation when, it is ensured that the mouth of a river in running channel 26 and plug hole 25 is pasted in bottom plate 24, avoid because the mouth of a river in running channel 26 with
Interfering edge between mouth of a river flitch 23 is larger and so that the mouth of a river is pasted on mouth of a river flitch 23 so that subsequently goes the operation at the mouth of a river more
Add it is time-consuming and laborious, after bottom plate 24 is separated with mouth of a river flitch 23, using beat hammer hammering sprue gate 21 in the mouth of a river can easily by
All mouths of a river removal of mold.
In the present embodiment, the lower die 2 further includes the stripper plate 28 between bottom plate 24 and mouth of a river flitch 23, running channel 26
It is formed from mouth of a river flitch 23 close to the one side of stripper plate 28 is recessed, sprue gate 21 is connected through stripper plate 28 with running channel 26, interference
Column is protruded into through stripper plate 28 in running channel 26.When upper mold 1 is separated with lower die 2, mouth of a river flitch 23, stripper plate 28 and bottom plate 24
It moves together and is separated with bed die template 22, then again separate mouth of a river flitch 23 with stripper plate 28, at this time the mouth of a river in running channel 26
It is adhered under the interfering edge effect of interference column on stripper plate 28, stripper plate 28 with bottom plate 24 is separated again afterwards, is utilized afterwards
Hammer hammering is played the mouth of a river can be removed from stripper plate 28.
The plug hole 25 is located between the both ends of running channel 26, and plug hole 25 and running channel 26 are between 21 one end of sprue gate
Distance be more than 26 length of running channel half so that plug hole 25 is located at the one end of running channel 26 away from sprue gate 21, in this way,
The length of running channel 26 can be set when processing running channel 26 according to the position of plug hole 25, and the length for preventing running channel 26 is long；Simultaneously
Ensure that plug hole 25 is not located at the end of running channel 26 so that potting syrup is in plug hole 25 and end of the running channel 26 away from sprue gate 21
Between formed buffering, it is ensured that potting syrup is entered with stable flow velocity in plug hole 25, prevents potting syrup from entering in the form of being vortexed
Cause arrangements for automotive doors bad in plug hole 25.
Larger in view of the area of arrangements for automotive doors, the quantity of the plug hole 25 is multiple, and multiple plug holes 25 are surrounded and poured
Geat 21 is set in a ring, it is ensured that potting syrup can rapidly be full of cavity；Certainly, Improvement type mold of the invention can also be used
To produce the larger workpiece of other areas.By the way that multiple plug holes 25 are set around 21 annular of sprue gate so that poured from multiple
Orifice 25 flow out potting syrup substantially simultaneously be injected into cavity, in this way, potting syrup from outflow sprue gate 21 after to injection cavity
Interior the undergone time is roughly the same, and then ensures that the potting syrup temperature into cavity is roughly the same, treats the cast in cavity
Good arrangements for automotive doors can be obtained after liquid cooled and solidified, avoids causing due to each position potting syrup is uneven in temperature in cavity cold
But the arrangements for automotive doors after solidifying cracks.
Fig. 4 and Fig. 5 are referred to, the bed die template 22 is equiped with limiting plate 32, and the substantially strip of limiting plate 32 is put down
Plate, limiting plate 32 are equipped with the block face for block upper mold 1.In the present embodiment, limiting plate 32 is provided with slide opening 33 along its length,
The lower end of limiting plate 32 is fixed on bed die template 22, and upper mold 1 is provided with the protruded stigma protruded into slide opening 33, when upper mold 1 and bottom
After mould plate 22 separates, upper mold 1 continues to rise, until protruded stigma is connected on the side wall of 33 upper end of slide opening by block, slide opening at this time
The side wall of 33 upper ends is block face.
The upper mold 1 includes backform template 11, top plate 12 and the top being slidably connected between backform template 11 and top plate 12
Go out unit 13, for backform template 11 between bed die template 22 and ejecting unit 13, cavity is arranged on bed die template 22 and backform
Between template 11, ejecting unit 13 is equipped with to protrude into the thimble 14 in cavity.In the present embodiment, protruded stigma is arranged on backform type
On plate 11, after protruded stigma is connected on the side wall of 33 upper end of slide opening by block, backform template 11 stop movement, ejecting unit 13 to
Lower movement simultaneously causes thimble 14 to protrude into cavity, and then by the arrangements for automotive doors after coagulation forming out of, backform template 11 cavity
Ejection, then can be removed arrangements for automotive doors by staff or manipulator.In the present embodiment, on backform template 11 or bed die
Deduction 31 is also equiped on template 22, deduction 31 is convenient entire for backform template 11 and bed die template 22 to be linked together
The movement of mold.
The bottom plate 24 is equiped with lead 27, the cylinder of the substantially strip of lead 27, and lead 27 runs through regrinding-material
Plate 23, bed die template 22 and backform template 11, ejecting unit 13 include the slide plate 15 for being slidably connected at 27 outside of lead, slide plate
15 between backform template 11 and top plate 12, and thimble 14 is arranged on slide plate 15.After backform template 11 stops mobile, slide plate
15 move down and then related thimble 14 is protruded into cavity along lead 27, so as to by arrangements for automotive doors from the type of backform template 11
Intracavitary ejects.Preferably, the quantity of thimble 14 is multiple that multiple thimbles 14 surround 21 circular array of sprue gate, when thimble 14
When ejecting arrangements for automotive doors, it is ensured that the stress of arrangements for automotive doors all directions is substantially balanced.
The top plate 12 is equiped with baffle 16,16 substantially rectangular tablet of baffle, and baffle 16 is located at backform template 11 and top
Between plate 12, the one end of lead 27 away from bottom plate 24 stretches out baffle 16 close to one end of backform template 11, it is preferable that is oriented to
The one end of column 27 away from bottom plate 24 through baffle 16 and positioned at baffle 16 and top plate 12 between, slide plate 15 be located at backform template 11 and
Between baffle 16.By adding baffle 16, anti-limited slip plate 15 excessively moves up along lead 27 and causes thimble 14 from backform
Deviate from template 11.
When the upper mold 1 is moved up along lead 27, backform template 11, ejecting unit 13 and the top plate 12 of upper mold 1
Rise together, after the protruded stigma of backform template 11 is connected on side wall of the slide opening 33 away from 22 one end of bed die template by block, top
The 15 related thimble 14 of slide plate for going out unit 13 is moved down along lead 27 so that thimble 14 protrudes into the cavity of backform template 11
It is interior and then eject arrangements for automotive doors, so as to complete a die casting work cycle.
It please refers to Fig.1 to Fig. 7, a kind of die casting machine with Improvement type mold of the invention including frame body 4, is installed in frame
Molding fixed board 50 on body 4, the molding movable plate 51 being slidably connected on frame body 4, molding fixed board 50 is with molding movable plate 51 to each other
Every and be arranged in parallel, further include Improvement type mold as the aforementioned, the bottom plate 24 of lower die 2 is installed on molding fixed board 50, upper mold 1
Top plate 12 is installed on molding movable plate 51, and molding fixed board 50 is equipped with to be installed with the pressure chamber 52 of potting syrup, pressure chamber 52 and sprue gate
21 connect, and injection punch head 53 is slidably connected in pressure chamber 52.In the present embodiment, molding fixed board 50 is put with molding 51 equal level of movable plate
It puts, it is ensured that the mold between molding fixed board 50 and molding movable plate 51 is solid and reliable；Preferably, mold fixed board 50 and be located at conjunction
The lower section of mould movable plate 51, in this way, when injecting potting syrup into the pressure chamber 52 of molding fixed board 50 using injection mechanism, potting syrup is
It can be installed under the effect of gravity in pressure chamber 52 without flowing out, need not be capped to prevent potting syrup in the opening of pressure chamber 52
The capping of outflow greatly simplifies the structure design of molding fixed board 50.
When needing to produce arrangements for automotive doors, first Improvement type mold with die casting machine is fitted together, then will produce Automobile
The potting syrups such as the aluminium alloy of door（Potting syrup is provided by melting liquid device）Be injected into pressure chamber 52, then mold movable plate 51 it is related on
Mould 1 passes through the potting syrup in pressure chamber 52 towards molding mobile close to the direction of lower die 2 and then realization mold, then injection punch head 53
Sprue gate 21, running channel 26 and plug hole 25 are injected into the cavity of mold, treat potting syrup cooled and solidified in cavity into Automobile
After door, molding movable plate 51 pulls upper mold 1 mobile towards the direction away from lower die 2 and then realizes the die sinking of mold again, then utilizes
The ejecting unit 13 of mold ejects the arrangements for automotive doors in upper mold 1, and staff or manipulator is recycled to remove arrangements for automotive doors, from
And complete a die casting Xun Huan.
The molding fixed board 50 and molding 51 substantially rectangular tablet of movable plate, the upper end of molding fixed board 50 are equiped with brother's woods column
54, molding movable plate 51 is slidably connected on brother woods column 54, and carry out /V is moved up and down to molding movable plate 51 using brother woods column 54,
It is crooked to prevent that molding movable plate 51 from occurring when moving up and down, avoids causing upper mold 1 cannot with lower die 2 due to molding movable plate 51 is crooked
Normal molding.In the present embodiment, the quantity of brother woods column 54 is four, and four brother woods columns 54 are spaced and are arranged in parallel.
The molding movable plate 51 is also equiped with linear bearing, in the present embodiment, molds and is provided with accommodating hole on movable plate 51, directly
Spool is held in accommodating hole, and linear bearing is set in the outside of brother woods column 54 so that molding movable plate 51 and brother woods column 54 it
Between sliding friction become rolling friction, and then substantially reduce molding movable plate 51 and brother woods column 54 between frictional force, it is ensured that close
Mould movable plate 51 can easily be slided up and down with related upper mold 1 along brother woods column 54, be prevented between molding movable plate 51 and brother woods column 54
Frictional force is excessive and " stuck " phenomenon occurs.
Also it is equiped with fixed plate 55 on the brother woods column 54, fixed plate 55 is spaced with molding fixed board 50 and parallel sets
It puts, molding fixed board 50 is located at the lower section of fixed plate 55, and the upper and lower ends of brother woods column 54 connect fixed plate 55 and molding fixed board respectively
50,55 substantially rectangular tablet of fixed plate, molding movable plate 51 is located between molding fixed board 50 and fixed plate 55, is filled in fixed plate 55
Equipped with the first actuator 61, the first actuator 61, molding movable plate 51 are located at the both sides up and down of fixed plate 55, the first actuator respectively
61 output terminal is connected with molding movable plate 51, by the first actuator 61 molding movable plate 51 is driven to be moved up and down along brother woods column 54,
And then realize the die sinking and molding of mold.
In the present embodiment, first actuator 61 is hydraulic system, and the piston rod of the first actuator 61 runs through fixed plate
It 55 and is connected with molding movable plate 51, compared to using cylinder or motor, it is enough dynamic to ensure that die casting machine has using hydraulic system
Power；When mold is needed to mold, the related molding movable plate 51 of piston rod retraction of the first actuator 61 is moved up along brother woods column 54,
Related upper mold 1 is moved up and then separated with lower die 2 when molding movable plate 51 moves up, so as to fulfill the die sinking of mold；When need
When wanting mold clamping, the piston rod of the first actuator 61 stretches out related molding movable plate 51 and is moved down along brother woods column 54, and molding is dynamic
Plate 51 when moving down related upper mold 1 move down and then fitted together with lower die 2, so as to fulfill the molding of mold.It is preferred that
Ground, the quantity of the first actuator 61 is two, further ensures that molding movable plate 51 has enough power along brother woods column about 54
Mobile, the piston rod of two the first actuators 61 is connected respectively with molding the left and right ends of movable plate 51, it is ensured that molding movable plate 51
Left and right ends stress equalization.
The frame body 4 is also equiped with the second actuator 62, and molding movable plate 51, the second actuator 62 are located at molding fixed board respectively
50 both sides up and down, the output terminal of the second actuator 62 is connected with injection punch head 53, and in the present embodiment, the second actuator 62 is liquid
Pressure system, the piston rod of the second actuator 62 are connected with injection punch head 53.When needing to inject potting syrup into the cavity of mold,
The piston rod of second actuator 62 stretches out and then related injection punch head 53 moves up in pressure chamber 52, and then will be pre- in pressure chamber 52
First accommodating potting syrup is injected into the cavity of mold, after the potting syrup solidification in mold cavity is cooled to arrangements for automotive doors, the
The piston rod of two actuators 62 is retracted and then related injection punch head 53 is moved down in pressure chamber 52 and set back, to press next time
It penetrates and is ready.
By the way that the injection mechanism of the compositions such as second actuator 62, injection punch head 53 and pressure chamber 52 is uprightly set, phase
Compared with traditional horizontal plunger die casting machine, the floor space of entire die casting machine is greatly reduced.In addition, the potting syrup in pressure chamber 52 enters mould
Have cavity when flow it is short, the pressure loss is small, therefore injection pressure that need not be very high, injection punch head run about 53 it is very steady,
It is adapted to the die casting of various non-ferrous metals.
The frame body 4, fixed plate 55 or molding movable plate 51 are equiped with the 3rd actuator, the 3rd actuator, molding fixed board 50
It is located at the both sides up and down of molding movable plate 51 respectively, the output terminal of the 3rd actuator is through molding movable plate 51, in actual use, by the
The slide plate 15 of the output terminal of three actuators and the ejecting unit 13 of mold connects, and the potting syrup cooled and solidified in mold cavity is into vapour
After vehicle car door, the first actuator 61 pulls up upper mold 1 and molds mold, and then the 3rd actuator drives ejecting unit 13
Slide plate 15 moves down, and then is ejected the arrangements for automotive doors in upper mold 1 using thimble 14.In the present embodiment, the 3rd actuator is
Cylinder or electric cylinders, the piston rod of the 3rd actuator are connected with the slide plate 15 of ejecting unit 13, and cylinder or electric cylinders are simple in structure, are used
It is convenient, it is cheap, it can further aid in reducing the manufacture cost of die casting machine.
Please refer to Fig.1, Fig. 2, Fig. 3 and Fig. 8, the frame body 4 include rack 40, be installed in rack 40 loading plate 41,
The snap-gauge 42 being installed on loading plate 41, rack 40 are welded using metallic plate, 41 substantially rectangular tablet of loading plate, carrying
Plate 41 is mounted on the top of rack 40, and molding fixed board 50 is facilitated to be mounted in rack 40；Snap-gauge 42 includes being installed in loading plate 41
On stop section 43, the press keeping section 44 that goes out from 43 projection of stop section, it is preferable that stop section 43 is the I-steel of strip, pressure holding
Portion 44 is spaced and is arranged in parallel with loading plate 41, and the side wall of molding fixed board 50 is connected on the end face of 43 one end of stop section,
/V is carried out to molding fixed board 50 using stop section 43, in the present embodiment, the quantity of stop section 43 is two, two stop sections 43
It is spaced and is arranged in parallel, molding fixed board 50 is clamped between press keeping section 44 and loading plate 41, tight using screw or bolt etc.
Firmware is fixed on through press keeping section 44 and molding fixed board 50 and then by molding fixed board 50 on loading plate 41, molds the upper end of fixed board 50
Groove is additionally provided with, groove is formed from the upper surface for molding fixed board 50 is recessed, and press keeping section 44 is installed in groove, certainly, pressure holding
Portion 44 also can be split-type design with stop section 43.
In the present embodiment, controller is also equiped on the rack 40 or loading plate 41, certainly, controller also can be with frame body
4 are separately separately provided, and at this time can be mounted directly controller on the ground, the first actuator 61, the second actuator 62 and
Three actuators electrically connect respectively with controller, and e.g., the first actuator 61, the second actuator 62 and the 3rd actuator pass through line respectively
Cable is connected with controller, and certainly, the first actuator 61, the second actuator 62 and the 3rd actuator can also pass through wireless transmission respectively
Mode be connected with controller, the operating parameter of each actuator using controller is set, then realizes die casting machine to Improvement type
The automation die sinking and molding of mold.
More than content is only presently preferred embodiments of the present invention, according to the invention for those of ordinary skill in the art
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (9)
1. a kind of mold, the lower die including upper mold and with upper mold cooperation, are equipped with cavity, lower die is equipped with and type between upper mold and lower die
The sprue gate of chamber connection, it is characterised in that：The lower die includes bed die template, mouth of a river flitch and bottom plate, and bed die template is located at upper
Between mould and mouth of a river flitch, between bed die template and bottom plate, cavity is arranged between bed die template and upper mold mouth of a river flitch, is poured
Geat is arranged on bottom plate, and mouth of a river flitch is equipped with the plug hole through mouth of a river flitch, and plug hole is poured into a mould for connecting sprue gate and cavity
The aperture in hole is gradually reduced from bottom plate towards close to the direction of bed die template；The quantity of the plug hole is multiple, multiple plug holes
It is set in a ring around sprue gate.
2. mold according to claim 1, it is characterised in that：The mouth of a river flitch is equipped with the running channel connected with sprue gate,
Plug hole is arranged in running channel.
3. mold according to claim 2, it is characterised in that：The bottom plate is equipped with the interference column protruded into running channel.
4. mold according to claim 2, it is characterised in that：The lower die is further included between bottom plate and mouth of a river flitch
Stripper plate, running channel formed from mouth of a river flitch close to the one side of stripper plate is recessed.
5. mold according to claim 1, it is characterised in that：The bed die template is equiped with limiting plate, and limiting plate is equipped with
For the block face of block upper mold.
6. mold according to claim 1, it is characterised in that：The upper mold includes backform template, top plate and is slidably connected
Ejecting unit between backform template and top plate, for backform template between bed die template and ejecting unit, cavity is arranged on bottom
Between mould plate and backform template, bottom plate is equiped with lead, and lead runs through mouth of a river flitch, bed die template and backform template,
Ejecting unit is slidably connected to lead, and ejecting unit is equipped with to protrude into the thimble in cavity.
7. a kind of die casting machine with mold, including frame body, it is installed in the molding fixed board of frame body, is slidably connected to the molding of frame body
Movable plate, molding fixed board are intervally installed with molding movable plate, it is characterised in that：It further includes such as any one of claim 1 to 6 institute
The mold stated, lower die are installed in molding fixed board, and upper mold is installed in molding movable plate.
8. the die casting machine according to claim 7 with mold, it is characterised in that：The die casting machine with mold also wraps
Fixed plate, brother woods column, the first actuator and the second actuator are included, fixed plate is intervally installed with molding fixed board, and brother woods column connects
Mould fixed board and fixed plate are engaged, molding movable plate is located between fixed plate and molding fixed board and is slidably connected to brother's woods column, and first drives
Moving part is installed in fixed plate, and the output terminal of the first actuator is connected with molding movable plate, and molding fixed board is equipped with to be installed with potting syrup
Pressure chamber, pressure chamber connects with sprue gate, and injection punch head is slidably connected in pressure chamber, and the second actuator is installed in frame body, and second drives
The output terminal of moving part is connected with injection punch head.
9. the die casting machine according to claim 7 with mold, it is characterised in that：The frame body includes rack, is installed in
The loading plate of rack, the snap-gauge for being installed in loading plate, snap-gauge include being installed in the stop section of loading plate, go out from stop section projection
Press keeping section, press keeping section is intervally installed with loading plate, and molding fixed board is connected to stop section and positioned at press keeping section and loading plate
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968689.6A CN106424646B (en) | 2016-10-28 | 2016-10-28 | A kind of mold and the die casting machine with mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968689.6A CN106424646B (en) | 2016-10-28 | 2016-10-28 | A kind of mold and the die casting machine with mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424646A CN106424646A (en) | 2017-02-22 |
| CN106424646B true CN106424646B (en) | 2018-06-01 |
Family
ID=58180743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610968689.6A Active CN106424646B (en) | 2016-10-28 | 2016-10-28 | A kind of mold and the die casting machine with mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424646B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186196B (en) * | 2017-07-21 | 2023-02-24 | 大川精工(朝阳)有限公司 | Novel die casting die for automobile parts |
| CN206925301U (en) * | 2017-10-10 | 2018-01-26 | 富准精密电子（鹤壁）有限公司 | Die casting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU551114A1 (en) * | 1975-10-21 | 1977-03-25 | Предприятие П/Я Р-6058 | Die casting mold |
| CN202461477U (en) * | 2012-01-10 | 2012-10-03 | 广东科达机电股份有限公司 | Mould structure for center casting technology of rotating shaft symmetrical part |
| CN203236673U (en) * | 2013-02-08 | 2013-10-16 | 牟维军 | Die for secondary ejection |
| CN105397060A (en) * | 2015-11-10 | 2016-03-16 | 苏州三基铸造装备股份有限公司 | Vertical-type high-pressure casting die for in-die automatic cutting casting system |
| CN205200492U (en) * | 2015-12-21 | 2016-05-04 | 江苏富松模具科技有限公司 | Electric motor rotor of vertical some runner casts aluminum mould utensil |
| CN105710335A (en) * | 2016-03-08 | 2016-06-29 | 合肥力正液压机械有限公司 | Excess material cake removing device of vertical die-casting machine |
| CN205362615U (en) * | 2015-12-31 | 2016-07-06 | 东莞市长长昶达金属制品有限公司 | Automatic casting molding die who cuts off water supply mouthful |
| CN206169174U (en) * | 2016-10-28 | 2017-05-17 | 增城市运豪五金塑料有限公司 | Improvement formula mould |
-
2016
- 2016-10-28 CN CN201610968689.6A patent/CN106424646B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU551114A1 (en) * | 1975-10-21 | 1977-03-25 | Предприятие П/Я Р-6058 | Die casting mold |
| CN202461477U (en) * | 2012-01-10 | 2012-10-03 | 广东科达机电股份有限公司 | Mould structure for center casting technology of rotating shaft symmetrical part |
| CN203236673U (en) * | 2013-02-08 | 2013-10-16 | 牟维军 | Die for secondary ejection |
| CN105397060A (en) * | 2015-11-10 | 2016-03-16 | 苏州三基铸造装备股份有限公司 | Vertical-type high-pressure casting die for in-die automatic cutting casting system |
| CN205200492U (en) * | 2015-12-21 | 2016-05-04 | 江苏富松模具科技有限公司 | Electric motor rotor of vertical some runner casts aluminum mould utensil |
| CN205362615U (en) * | 2015-12-31 | 2016-07-06 | 东莞市长长昶达金属制品有限公司 | Automatic casting molding die who cuts off water supply mouthful |
| CN105710335A (en) * | 2016-03-08 | 2016-06-29 | 合肥力正液压机械有限公司 | Excess material cake removing device of vertical die-casting machine |
| CN206169174U (en) * | 2016-10-28 | 2017-05-17 | 增城市运豪五金塑料有限公司 | Improvement formula mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424646A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207494524U (en) | A kind of compression mod of electric automobile gear-box housing | |
| CN103394667A (en) | Die-casting die of pump body and method for manufacturing pump body by using die-casting die | |
| CN106424646B (en) | A kind of mold and the die casting machine with mold | |
| CN105397060A (en) | Vertical-type high-pressure casting die for in-die automatic cutting casting system | |
| CN109773152B (en) | Multi-point feeding casting and forging integrated forming device and method | |
| CN105290331A (en) | Casting mould structure capable of pulling core firstly and then ejecting | |
| CN203622768U (en) | Wire wheel injection-molding die | |
| CN103273039A (en) | Hydraulic spotting mould clamping type liquid forging squeeze casting machine | |
| CN105172053A (en) | Two-color mold | |
| CN205497945U (en) | Injection moulding mould is assisted to automobile cooling water pipe gas | |
| CN109702171B (en) | Prevent pressing of book gas and penetrate mechanism and die casting die | |
| CN209918854U (en) | Forming die for manufacturing hydraulic shaft core of gear box | |
| CN206169230U (en) | Vertical cold chamber die casting molding machine | |
| CN106670423A (en) | Rotor die-casting die | |
| CN203380349U (en) | Aluminum alloy die-casting device of automatic transmission shifting valve body | |
| CN115475847A (en) | Alloy assembly part extrusion die | |
| CN107088993A (en) | The stripper apparatus of automotive wheels backplate | |
| CN102738681A (en) | Mould of low frequency point connector used for aerospace | |
| CN208854983U (en) | A kind of loxosis ejecting mechanism of injection mold | |
| CN103212687A (en) | Casting device and casting method for wheel disc workpieces | |
| CN206335121U (en) | A kind of die casting of damper inner core | |
| JPH03155444A (en) | Method and apparatus for vertical type casting | |
| CN207120433U (en) | Automotive bumper mold side core-pulling mechanical automatic locking mechanism | |
| CN221246892U (en) | Die casting die equipment of a mould multicavity | |
| CN206732095U (en) | Die casting and die casting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |