CN207255185U - A kind of core-pulling sliding block structure applied to die casting - Google Patents
A kind of core-pulling sliding block structure applied to die casting Download PDFInfo
- Publication number
- CN207255185U CN207255185U CN201721149917.3U CN201721149917U CN207255185U CN 207255185 U CN207255185 U CN 207255185U CN 201721149917 U CN201721149917 U CN 201721149917U CN 207255185 U CN207255185 U CN 207255185U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- oil cylinder
- top plate
- dynamic model
- core
- 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
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
It the utility model is related to a kind of core-pulling sliding block structure applied to die casting, including dynamic model frame and sliding block, the dynamic model frame is provided centrally with mavable module core, the sliding block is stretched in mavable module core by dynamic model outer frame side wall, cylinder bracket is vertically arranged in the both sides that the dynamic model outer frame side wall is located at sliding block, described cylinder bracket one end is fixedly connected with oil cylinder panel, push plate is disposed between oil cylinder panel and dynamic model the outer frame side wall, one end of the push plate towards sliding block is fixedly connected with top plate, multiple mandrils extended vertically into dynamic model frame are disposed with the top plate, one end of the oil cylinder panel is disposed with top plate locating oil cylinder and takes out sliding block oil cylinder, the piston rod of the top plate locating oil cylinder is mutually propped up through oil cylinder panel with push plate, the piston rod for taking out sliding block oil cylinder sequentially passes through oil cylinder panel, push plate, top plate is simultaneously connected with sliding block one end.The utility model has the features such as casting quality is good, convenient disassembly, raising production efficiency.
Description
Technical field
Slipper block loose core technical field is the utility model is related to, more particularly to a kind of core-pulling slide block applied to die casting
Structure.
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.
Since casting is auto parts, to internal sand hole, pull, crack, the defects of deformation there are strict requirements, through to casting
Part is analyzed, and core-pulling sliding block structure need to be designed in die casting, but cast shape is big and deep at sliding block in the mould, and package power is non-
Chang great, during slipper block loose core, casting is easily deformed, and is pulled, cracking, it is therefore desirable to optimizes a kind of core pulling cunning applied to die casting
Block structure.
The content of the invention
A kind of core-pulling sliding block structure applied to die casting is the utility model is related to, dismounting side good with casting quality
Just, the features such as improving production efficiency.
Technical solution is used by the utility model solves its technical problem：A kind of pumping applied to die casting is provided
Core slide block structure, including dynamic model frame and sliding block, the dynamic model frame are provided centrally with mavable module core, and the sliding block is by dynamic model outer frame side wall
Stretch in mavable module core, cylinder bracket, the cylinder bracket one is vertically arranged in the both sides that the dynamic model outer frame side wall is located at sliding block
End is fixedly connected with oil cylinder panel, is disposed with push plate between oil cylinder panel and dynamic model the outer frame side wall, and the push plate is towards cunning
One end of block is fixedly connected with top plate, and multiple mandrils extended vertically into dynamic model frame, the oil cylinder face are disposed with the top plate
One end of plate is disposed with top plate locating oil cylinder and takes out sliding block oil cylinder, the piston rod of the top plate locating oil cylinder through oil cylinder panel with
Push plate mutually props up, and the piston rod for taking out sliding block oil cylinder sequentially passes through oil cylinder panel, push plate, top plate and is connected with sliding block one end.
Supplemented as one kind to technical solution described in the utility model, the symmetrical cloth in one end of the sliding block towards top plate
2 top plate guide posts are equipped with, the push plate and top plate are set on top plate guide post and are slided along top plate guide post, it is ensured that push plate and top plate
Operation it is smooth.
Supplemented as one kind to technical solution described in the utility model, one end of the top plate guide post is provided with spacing
Portion, one end of the limiting section and push plate towards oil cylinder panel prop up.
Supplemented as one kind to technical solution described in the utility model, the symmetrical cloth in both sides of described oil cylinder panel one end
Top plate locating oil cylinder is equipped with, two pumping sliding block oil cylinders are arranged symmetrically on the inside of two top plate locating oil cylinders.
To be supplemented as one kind to technical solution described in the utility model, the oil cylinder panel intermediate arrangement has pull rod,
The pull rod sequentially passes through oil cylinder panel, push plate, top plate and spacing in one end of top plate.
Supplemented as one kind to technical solution described in the utility model, the sliding block both sides are disposed with press strip, described
Sliding block slides in the groove that two press strips are formed, and described press strip one end and mavable module core the side wall other end that offsets extend out to dynamic model frame
Outside, it is ensured that sliding block operation is smooth.
Beneficial effect：A kind of core-pulling sliding block structure applied to die casting is the utility model is related to, by being slided in core pulling
Increase push rod structure in block structure, and during die sinking, mandril one end props up product, carries out core pulling with rear slider, so
Can to avoid due to sliding block and casting junction package power it is very big, casting deformation caused by when slipper block loose core, is pulled, cracking
The defects of, the utility model has the features such as casting quality is good, convenient disassembly, raising production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model sliding block mandril position view.
Reference numeral：1st, dynamic model frame, 2, sliding block, 3, mavable module core, 4, cylinder bracket, 5, oil cylinder panel, 6, push plate, 7, top
Plate, 8, mandril, 9, top plate locating oil cylinder, 10, take out sliding block oil cylinder, 11, top plate guide post, 12, pull rod, 13, press strip, 14, groove, 15,
Limiting section.
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 core-pulling sliding block structure applied to die casting, as shown in Figs. 1-2,
Including dynamic model frame 1 and sliding block 2, the dynamic model frame 1 is provided centrally with mavable module core 3, and the sliding block 2 is stretched to by 1 lateral wall of dynamic model frame
In mavable module core 3, cylinder bracket 4, the cylinder bracket 4 one is vertically arranged in the both sides that 1 lateral wall of dynamic model frame is located at sliding block 2
End is fixedly connected with oil cylinder panel 5, and push plate 6,6 face of push plate are disposed between 1 lateral wall of the oil cylinder panel 5 and dynamic model frame
Top plate 7 is fixedly connected with to one end of sliding block 2, multiple mandrils 8 extended vertically into dynamic model frame 1, institute are disposed with the top plate 7
The one end for stating oil cylinder panel 5 is disposed with top plate locating oil cylinder 9 and takes out sliding block oil cylinder 10, the piston rod of the top plate locating oil cylinder 9
Propped up through oil cylinder panel 5 and 6 phase of push plate, the piston rod for taking out sliding block oil cylinder 10 sequentially passes through oil cylinder panel 5, push plate 6, top
Plate 7 is simultaneously connected with 2 one end of sliding block.
One end of sliding block 2 towards the top plate 7 has been arranged symmetrically 2 top plate guide posts 11, and the push plate 6 and top plate 7 are arranged
Slided on top plate guide post 11 and along top plate guide post 11.
One end of the top plate guide post 11 is provided with limiting section 15, the limiting section 15 and push plate 6 towards oil cylinder panel 5
One end props up.
The both sides of described 5 one end of oil cylinder panel have been arranged symmetrically top plate locating oil cylinder 9, two top plate locating oil cylinders 9 it is interior
Side is arranged symmetrically two and takes out sliding block oil cylinder 10.
5 intermediate arrangement of oil cylinder panel has pull rod 12, and the pull rod 12 sequentially passes through oil cylinder panel 5, push plate 6, top plate 7
It is and spacing in one end of top plate 7.
2 both sides of sliding block are disposed with press strip 13, and the sliding block 2 slides in the groove 14 that two press strips 13 are formed, described
13 one end of press strip and 3 side wall of the mavable module core other end that offsets are extend out to outside dynamic model frame 1.
Embodiment
During molding, sliding block 2 is moved to mavable module core 3 in the case where taking out the drive of sliding block oil cylinder 10 and finally coordinated with mavable module core 3
Together, subsequent top plate locating oil cylinder 9 drives push plate 6, top plate 7 and mandril 8 to be moved to 3 direction of mavable module core, so mandril 8 stretch to it is dynamic
In mode 3.
During die sinking, take out sliding block oil cylinder 10 and slided with movable slider 2 to 1 lateral wall direction of dynamic model frame, when sliding block leaves mavable module core 3
Afterwards, pull rod 12 is by driving 7 mandril 8 of top plate to leave mavable module core 3.
Claims (6)
1. a kind of core-pulling sliding block structure applied to die casting, including dynamic model frame (1) and sliding block (2), it is characterised in that described
Dynamic model frame (1) is provided centrally with mavable module core (3), and the sliding block (2) is stretched in mavable module core (3) by dynamic model frame (1) lateral wall, described
Cylinder bracket (4) is vertically arranged in the both sides that dynamic model frame (1) lateral wall is located at sliding block (2), and described cylinder bracket (4) one end is fixed
Oil cylinder panel (5) is connected with, push plate (6), the push plate are disposed between the oil cylinder panel (5) and dynamic model frame (1) lateral wall
(6) top plate (7) is fixedly connected with towards one end of sliding block (2), is disposed with the top plate (7) and multiple extends vertically into dynamic model frame
(1) mandril (8) in, one end of the oil cylinder panel (5) are disposed with top plate locating oil cylinder (9) and take out sliding block oil cylinder (10), institute
The piston rod for stating top plate locating oil cylinder (9) mutually props up through oil cylinder panel (5) with push plate (6), the sliding block oil cylinder (10) of smoking
Piston rod sequentially passes through oil cylinder panel (5), push plate (6), top plate (7) and is connected with sliding block (2) one end.
A kind of 2. core-pulling sliding block structure applied to die casting according to claim 1, it is characterised in that the sliding block
(2) 2 top plate guide posts (11) have been arranged symmetrically towards one end of top plate (7), the push plate (6) and top plate (7) are set in top plate
Slided on guide post (11) and along top plate guide post (11).
A kind of 3. core-pulling sliding block structure applied to die casting according to claim 2, it is characterised in that the top plate
One end of guide post (11) is provided with limiting section (15), and the limiting section (15) and one end of push plate (6) towards oil cylinder panel (5) are supported
Firmly.
A kind of 4. core-pulling sliding block structure applied to die casting according to claim 1, it is characterised in that the oil cylinder
The both sides of panel (5) one end have been arranged symmetrically top plate locating oil cylinder (9), are arranged symmetrically on the inside of two top plate locating oil cylinders (9)
Two are taken out sliding block oil cylinder (10).
A kind of 5. core-pulling sliding block structure applied to die casting according to claim 1, it is characterised in that the oil cylinder
Panel (5) intermediate arrangement has pull rod (12), and the pull rod (12) sequentially passes through oil cylinder panel (5), push plate (6), top plate (7) and limits
Position is in one end of top plate (7).
A kind of 6. core-pulling sliding block structure applied to die casting according to claim 1, it is characterised in that the sliding block
(2) both sides are disposed with press strip (13), and the sliding block (2) is slided in the groove (14) that two press strips (13) are formed, the press strip
(13) one end and mavable module core (3) side wall other end that offsets extend out to dynamic model frame (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149917.3U CN207255185U (en) | 2017-09-08 | 2017-09-08 | A kind of core-pulling sliding block structure applied to die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149917.3U CN207255185U (en) | 2017-09-08 | 2017-09-08 | A kind of core-pulling sliding block structure applied to die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255185U true CN207255185U (en) | 2018-04-20 |
Family
ID=61920883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149917.3U Active CN207255185U (en) | 2017-09-08 | 2017-09-08 | A kind of core-pulling sliding block structure applied to die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255185U (en) |
-
2017
- 2017-09-08 CN CN201721149917.3U patent/CN207255185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102358002B (en) | Core pulling mechanism of Audi car door cover plate injection mold | |
| JP5725907B2 (en) | Tire vulcanizer | |
| CN207255187U (en) | A kind of compression mod of pulled core structure in dynamic model side | |
| CN102275264B (en) | Oblique core-pulling compound slider device of injection mold for oblique Y-opening outer margin products | |
| CN105290331B (en) | A kind of casting mold structure ejected after first core pulling | |
| JP5168743B2 (en) | Simultaneous mold making method and blank frame mold making apparatus | |
| CN103273039B (en) | Hydraulic mould-matching locked mode liquid forging extrusion casting machine | |
| CN207255185U (en) | A kind of core-pulling sliding block structure applied to die casting | |
| CN203253897U (en) | Vertical die-casting machine | |
| CN207308927U (en) | A kind of compression mod with mandril spray structure | |
| CN207255186U (en) | A kind of dynamic model pulled core structure for clearing up slag inclusion | |
| CN202225394U (en) | Core-pulling mechanism of Audi automobile door cover plate injection mould | |
| CN104438852A (en) | Wedge-driven door shell end edging mold | |
| CN207308929U (en) | A kind of loose piece structure applied in die casting | |
| CN203937122U (en) | The side opening of injection mold and core_pulling pole separating mechanism | |
| CN206796438U (en) | A kind of strong mould emptier of sliding block two-part core pulling | |
| CN106424584B (en) | A kind of automobile braking master cylinder integral mould | |
| CN206229998U (en) | A kind of die casting equipped with bottom inner core pulling | |
| CN103831952A (en) | Automatic core pulling and demolding structure of improved-type outer barrel forming mold | |
| CN104028727A (en) | Transmission rear housing die and casting method of transmission rear housing | |
| CN104043679B (en) | A kind of depoling mechanism | |
| CN207547586U (en) | A kind of insert structure applied in die casting | |
| CN203063071U (en) | Core pulling device | |
| CN207255179U (en) | The slide block device that pin is first extracted out during a kind of die sinking | |
| CN105903923A (en) | Die-casting device with pressing-forging function, and casting process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |