CN207255187U - A kind of compression mod of pulled core structure in dynamic model side - Google Patents
A kind of compression mod of pulled core structure in dynamic model side Download PDFInfo
- Publication number
- CN207255187U CN207255187U CN201721149920.5U CN201721149920U CN207255187U CN 207255187 U CN207255187 U CN 207255187U CN 201721149920 U CN201721149920 U CN 201721149920U CN 207255187 U CN207255187 U CN 207255187U
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- China
- Prior art keywords
- oil cylinder
- fixed plate
- core
- moving platen
- core pulling
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Abstract
It the utility model is related to a kind of compression mod of pulled core structure in dynamic model side,Moving platen including solid plate and arrangement the upper end,Mavable module core and fixed mold core are inlaid between the moving platen and solid plate,The mavable module core and fixed mold core and the sliding block being arranged in around mavable module core,Angled-lift splits and oblique core pulling form die cavity together,Tilted on the moving platen lateral wall and be disposed with the first oil cylinder and the second oil cylinder,Fixed plate is disposed between first oil cylinder and moving platen lateral wall,First oil cylinder is fixed in fixed plate and piston rod is flexibly connected with oblique core pulling,Described fixed plate one end is located at both sides and is vertically and fixedly provided with the 3rd oil cylinder,The piston rod of 3rd oil cylinder is through fixed plate and is fixed on moving platen,One end of the fixed plate is connected with sliding block,The piston rod of second oil cylinder and one end of angled-lift splits connect,The upper end of the moving platen is provided with the barrel connected with die cavity.The utility model has the features such as good product quality, convenient disassembly, raising production efficiency.
Description
Technical field
Cast molding technology field is the utility model is related to, more particularly to a kind of die casting of pulled core structure in dynamic model side
Mould.
Background technology
Die casting is a kind of method for casting liquid forging, and mould is formed by using dynamic model and cover half and some sliding blocks
Chamber, and the metal liquid of high temperature is pressed into die cavity by high pressure, just form work after the metal liquid cooled and solidified in die cavity
Part.
Because casting is auto parts and components, to internal sand hole, pull, crack, the defects of deformation there are strict requirements, in addition passes through
Product analysis, need to design core pulling in mold cavity, but since core pulling package power is very big, feed inlet against punching, causes mould again
Have side core-pulling when be very easy to it is stuck, and because pulled core structure in cover half side, if stuck phenomenon mould occur cannot separate,
Therefore need to optimize a kind of compression mod of pulled core structure in dynamic model side.
The content of the invention
A kind of compression mod of pulled core structure in dynamic model side is the utility model is related to, there is good product quality, convenient disassembly, carries
The features such as high efficiency.
Technical solution is used by the utility model solves its technical problem：A kind of pulled core structure is provided in dynamic model side
Compression mod, including solid plate and the moving platen for being arranged in solid plate upper end, dynamic model is inlaid between the moving platen and solid plate
Renhe fixed mold core, the mavable module core and fixed mold core form together with the sliding block, angled-lift splits and oblique core pulling that are arranged in around mavable module core
Die cavity, the tiltedly core pulling through sliding block and are in tilted layout in mavable module core by moving platen lateral wall, and the moving platen is two neighboring
Tilted on lateral wall and be disposed with the first oil cylinder and the second oil cylinder, fixation is disposed between first oil cylinder and moving platen lateral wall
Plate, first oil cylinder is fixed in fixed plate and the piston rod of the first oil cylinder is flexibly connected with oblique core pulling one end, the fixation
The both sides that plate one end is located at the first oil cylinder are vertically and fixedly provided with the 3rd oil cylinder, and the piston rod of the 3rd oil cylinder through fixed plate and is consolidated
It is scheduled on moving platen lateral wall, one end of the fixed plate towards moving platen lateral wall is connected with sliding block, second oil cylinder
One end of piston rod and angled-lift splits connects, and the upper end of the moving platen is provided with the barrel connected with die cavity.
Supplemented as one kind to technical solution described in the utility model, described fixed plate one end is located at the work of the 3rd oil cylinder
The location arrangements of stopper rod axial direction have contiguous block, and described contiguous block one end is fixedly connected on moving platen lateral wall, the 3rd oil
Cylinder piston rod is fixed together through fixed plate with contiguous block.
Supplement as one kind to technical solution described in the utility model, pass through between first oil cylinder and fixed plate
U-shaped fixed frame is fixed together.
Supplemented as one kind to technical solution described in the utility model, the U-shaped fixed frame is in tilted layout and U-shaped
Fixed frame both sides are provided with core pulling guide runner, and core pulling fixed plate is disposed with the core pulling guide runner and core pulling fixed plate is along core pulling
Guide runner moves back and forth, and the tiltedly core pulling is fixedly connected on one end of core pulling fixed plate, it is ensured that oblique core pulling operation is smooth.
As to technical solution described in the utility model one kind supplement, the fixed plate towards core pulling fixed plate one
End is fixedly connected with core pulling positioning plate, and the tiltedly core pulling passes through core pulling positioning plate, it is ensured that oblique core pulling traffic direction is accurate.
Supplemented as one kind to technical solution described in the utility model, pass through sliding block between the fixed plate and sliding block
Seat connection.
Being supplemented as one kind to technical solution described in the utility model, the bottom of the barrel is provided with spreader,
Ensure that molten metal smoothly enters die cavity.
Supplemented as one kind to technical solution described in the utility model, the side of the die cavity is disposed with to be connected with die cavity
2 logical exhaust blocks, discharge the gas in die cavity, avoid forming bubble in die cavity.
Beneficial effect：The utility model is related to a kind of compression mod of pulled core structure in dynamic model side, by by casting it is anti-pressure
Casting, make the pulled core structure for being originally arranged at cover half side be changed to be arranged in dynamic model side, so can to avoid because core pulling is stuck cannot
The drawbacks of die sinking, in addition pulled core structure, which is placed on dynamic model side, can ensure the fast assembling-disassembling of pulled core structure, and the utility model has
The features such as good product quality, convenient disassembly, raising production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Reference numeral：1st, solid plate, 2, moving platen, 3, mavable module core, 4, fixed mold core, 5, sliding block, 6, angled-lift splits, 7, tiltedly take out
Core, 8, die cavity, the 9, first oil cylinder, the 10, second oil cylinder, 11, fixed plate, the 12, the 3rd oil cylinder, 13, barrel, 14, contiguous block, 15, U
Type fixed frame, 16, core pulling guide runner, 17, core pulling fixed plate, 18, core pulling positioning plate, 19, take-up housing, 20, spreader, 21, row
Air parcel.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
The embodiment of the utility model is related to a kind of compression mod of pulled core structure in dynamic model side, as shown in Figs. 1-2, including
Solid plate 1 and the moving platen 2 for being arranged in 1 upper end of solid plate, are inlaid with mavable module core 3 and determine between the moving platen 2 and solid plate 1
Mode 4, the mavable module core 3 and fixed mold core 4 form together with the sliding block 5, angled-lift splits 6 and oblique core pulling 7 that are arranged in around mavable module core 3
Die cavity 8, the tiltedly core pulling 7 through sliding block 5 and are in tilted layout in mavable module core 3 by 1 lateral wall of moving platen, 2 phase of moving platen
Tilted on adjacent two lateral walls and be disposed with the first oil cylinder 9 and the second oil cylinder 10, first oil cylinder 9 and 2 lateral wall of moving platen it
Between be disposed with fixed plate 11, first oil cylinder 9 is fixed in fixed plate 11 and the piston rod of the first oil cylinder 9 and oblique core pulling 7 one
End is flexibly connected, and the both sides that described 11 one end of fixed plate is located at the first oil cylinder 9 are vertically and fixedly provided with the 3rd oil cylinder 12, the 3rd oil
The piston rod of cylinder 12 is through fixed plate 11 and being fixed on 2 lateral wall of moving platen, and the fixed plate 11 is towards 2 lateral wall of moving platen
One end be connected with sliding block 5, the piston rod of second oil cylinder 10 is connected with one end of angled-lift splits 6, the upper end of the moving platen 2
It is provided with the barrel 13 connected with die cavity 8.
Described 11 one end of fixed plate be located at 12 piston rod of the 3rd oil cylinder to location arrangements have contiguous block 14, the connection
14 one end of block is fixedly connected on 1 lateral wall of moving platen, and 12 piston rod of the 3rd oil cylinder passes through fixed plate 11 and contiguous block 14
It is fixed together.
It is fixed together between first oil cylinder 9 and fixed plate 11 by U-shaped fixed frame 15.
The U-shaped fixed frame 15 is in tilted layout and U-shaped 15 both sides of fixed frame is provided with core pulling guide runner 16, the core pulling
Core pulling fixed plate 17 is disposed with guide runner 16 and core pulling fixed plate 17 is moved back and forth along core pulling guide runner 16, the tiltedly core pulling 7
It is fixedly connected on one end of core pulling fixed plate 17.
One end of fixed plate 11 towards the core pulling fixed plate 17 is fixedly connected with core pulling positioning plate 18, the tiltedly core pulling 7
Through core pulling positioning plate 18.
Connected between the fixed plate 11 and sliding block 5 by take-up housing 19.
The bottom of the barrel 13 is provided with spreader 20.
The side of the die cavity 8 is disposed with 2 exhaust blocks 21 connected with die cavity 8.
Embodiment
First, the high temperature fluent metal stored in barrel 13 enters die cavity 8 through spreader 20, utilizes the method for high pressure die forging
So that melt is full of die cavity 8, the gas in die cavity 8 is discharged using exhaust block 21, and then the melt cooled and solidified shape in die cavity 8
Into product.
Further, moving platen 2 is moved up separates with solid plate 1, and then mavable module core 3 is separated with fixed mold core 4.
Further, the first oil cylinder 9 drives oblique core pulling 7, and oblique core pulling 7 slides in and out along core pulling guide runner 16 and leaves dynamic model
Benevolence 3.
Further, the 3rd oil cylinder 12 pushes up the drive of contiguous block 14 fixed plate 11 by piston rod one end and moves out, then
Gu top plate 11 is slid in and out by connected take-up housing 19 with movable slider 5, in addition the second oil cylinder 10 drives angled-lift splits 6 outside
Slide, be finally completed die sinking process.
Claims (8)
1. a kind of pulled core structure is in the compression mod of dynamic model side, including solid plate (1) and the moving platen for being arranged in solid plate (1) upper end
(2), it is characterised in that mavable module core (3) and fixed mold core (4) are inlaid between the moving platen (2) and solid plate (1), it is described dynamic
Mode (3) and fixed mold core (4) form together with the sliding block (5), angled-lift splits (6) and oblique core pulling (7) that are arranged in around mavable module core (3)
Die cavity (8), the tiltedly core pulling (7) through sliding block (5) and is in tilted layout in mavable module core (3) by moving platen (1) lateral wall, described
Tilted on moving platen (2) two neighboring lateral wall and be disposed with the first oil cylinder (9) and the second oil cylinder (10), first oil cylinder (9)
It is disposed with fixed plate (11) between moving platen (2) lateral wall, first oil cylinder (9) is fixed in fixed plate (11) and first
The piston rod of oil cylinder (9) is flexibly connected with oblique core pulling (7) one end, and described fixed plate (11) one end is located at the two of the first oil cylinder (9)
Side is vertically and fixedly provided with the 3rd oil cylinder (12), and the piston rod of the 3rd oil cylinder (12) through fixed plate (11) and is fixed on moving platen
(2) on lateral wall, one end of the fixed plate (11) towards moving platen (2) lateral wall is connected with sliding block (5), second oil cylinder
(10) piston rod is connected with the one end of angled-lift splits (6), and the upper end of the moving platen (2) is provided with the material connected with die cavity (8)
Cylinder (13).
2. a kind of pulled core structure according to claim 1 is in the compression mod of dynamic model side, it is characterised in that the fixed plate
(11) one end be located at the 3rd oil cylinder (12) piston rod to location arrangements have contiguous block (14), described contiguous block (14) one end is solid
Surely it is connected on moving platen (1) lateral wall, the 3rd oil cylinder (12) piston rod is solid with contiguous block (14) through fixed plate (11)
Surely link together.
3. a kind of pulled core structure according to claim 1 is in the compression mod of dynamic model side, it is characterised in that first oil cylinder
(9) it is fixed together between fixed plate (11) by U-shaped fixed frame (15).
4. a kind of pulled core structure according to claim 3 is in the compression mod of dynamic model side, it is characterised in that the U-shaped fixation
Frame (15) is in tilted layout and is provided with core pulling guide runner (16) in U-shaped fixed frame (15) both sides, in the core pulling guide runner (16)
It is disposed with core pulling fixed plate (17) and core pulling fixed plate (17) is moved back and forth along core pulling guide runner (16), the tiltedly core pulling (7) is solid
Surely it is connected to one end of core pulling fixed plate (17).
5. a kind of pulled core structure according to claim 4 is in the compression mod of dynamic model side, it is characterised in that the fixed plate
(11) core pulling positioning plate (18) is fixedly connected with towards one end of core pulling fixed plate (17), the tiltedly core pulling (7) is determined through core pulling
Position plate (18).
6. a kind of pulled core structure according to claim 1 is in the compression mod of dynamic model side, it is characterised in that the fixed plate
(11) it is connected between sliding block (5) by take-up housing (19).
7. a kind of pulled core structure according to claim 1 is in the compression mod of dynamic model side, it is characterised in that the barrel (13)
Bottom be provided with spreader (20).
8. a kind of pulled core structure according to claim 1 is in the compression mod of dynamic model side, it is characterised in that the die cavity (8)
Side be disposed with 2 exhaust blocks (21) connected with die cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149920.5U CN207255187U (en) | 2017-09-08 | 2017-09-08 | A kind of compression mod of pulled core structure in dynamic model side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149920.5U CN207255187U (en) | 2017-09-08 | 2017-09-08 | A kind of compression mod of pulled core structure in dynamic model side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255187U true CN207255187U (en) | 2018-04-20 |
Family
ID=61920898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149920.5U Active CN207255187U (en) | 2017-09-08 | 2017-09-08 | A kind of compression mod of pulled core structure in dynamic model side |
Country Status (1)
| Country | Link |
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| CN (1) | CN207255187U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014120A (en) * | 2018-08-27 | 2018-12-18 | 苏州广型模具有限公司 | A kind of pre- pulled core structure of sliding block |
| CN109332640A (en) * | 2018-08-27 | 2019-02-15 | 苏州广型模具有限公司 | A kind of sliding block band back pulled core structure |
| CN110216266A (en) * | 2019-07-22 | 2019-09-10 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould dynamic model |
| CN110252992A (en) * | 2019-07-22 | 2019-09-20 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould dynamic model sliding equipment |
-
2017
- 2017-09-08 CN CN201721149920.5U patent/CN207255187U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014120A (en) * | 2018-08-27 | 2018-12-18 | 苏州广型模具有限公司 | A kind of pre- pulled core structure of sliding block |
| CN109332640A (en) * | 2018-08-27 | 2019-02-15 | 苏州广型模具有限公司 | A kind of sliding block band back pulled core structure |
| CN110216266A (en) * | 2019-07-22 | 2019-09-10 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould dynamic model |
| CN110252992A (en) * | 2019-07-22 | 2019-09-20 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould dynamic model sliding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Structure of loosing core is at die mould of movable mould side Effective date of registration: 20191122 Granted publication date: 20180420 Pledgee: CITIC Bank, Limited by Share Ltd, Ningbo branch Pledgor: Ningbo Daxie Development Zone Tianzheng mould Co., Ltd. Registration number: Y2019330000217 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201020 Granted publication date: 20180420 Pledgee: CITIC Bank Limited by Share Ltd. Ningbo branch Pledgor: NINGBO DAXIE DEVELOPMENT ZONE TIANZHENG MOULD Co.,Ltd. Registration number: Y2019330000217 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A die casting die with core pulling structure at moving die side Effective date of registration: 20201029 Granted publication date: 20180420 Pledgee: CITIC Bank Limited by Share Ltd. Ningbo branch Pledgor: NINGBO DAXIE DEVELOPMENT ZONE TIANZHENG MOULD Co.,Ltd. Registration number: Y2020330000862 |