CN206883997U - A kind of fast lifting movable type type position ejecting structure for automobile die - Google Patents
A kind of fast lifting movable type type position ejecting structure for automobile die Download PDFInfo
- Publication number
- CN206883997U CN206883997U CN201720815437.XU CN201720815437U CN206883997U CN 206883997 U CN206883997 U CN 206883997U CN 201720815437 U CN201720815437 U CN 201720815437U CN 206883997 U CN206883997 U CN 206883997U
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- CN
- China
- Prior art keywords
- rear mold
- type
- automobile die
- fast lifting
- ejecting structure
- 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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Abstract
The utility model discloses a kind of fast lifting movable type type position ejecting structure for automobile die, including preceding mould and rear mold, the rear mold bottom is provided with rear mold panel, the rear mold panel both sides are provided with square iron, guider is provided with above the square iron, the guider includes lead and the guide pin bushing on preceding mould, front cavity and rear cavity are respectively equipped between the preceding mould and rear mold, moving core is provided with the rear mold, the floating-type core upper end is in rear cavity, the floating-type core both sides are provided with identical ejector pin component, the preceding die tip is provided with preceding die face plate.This is used for the fast lifting movable type type position ejecting structure of automobile die, reasonable in design, simple in construction, and the deep muscle thin-wall construction of automobile die can be made smoothly to be stripped, and ejector pin component is internally provided with secondary ejection structure in addition, so as to preferably meet production requirement.
Description
Technical field
The utility model belongs to type position ejecting structure technical field, and in particular to a kind of fast lifting for automobile die
Portable type position ejecting structure.
Background technology
The drawbacks of structure of automobile die is deep muscle thin-wall construction, and conventionally employed demolding structure is a push rod, and it is present
, when formed product ejects, because the deep muscle type position of product constructs, to easily cause depanning difficulty, product easily occur top it is white,
Glutinous mould, deformation and the shortcomings of lack material, in addition, using mould come during moulding plastic product, it is necessary to be utilized after die sinking in mould
Ejecting structure ejects product, it is completely disengaged mould, but a traditional push rod demolding structure mould easily occurs and do not had
There is the phenomenon to come off, on the one hand the utility model solves well by being provided with secondary ejection structure inside ejector pin component
By mould ejection, the integrality of product is on the other hand well protected.In addition, traditional automobile die handling apparatus volume
Larger, weight is also heavier, it has not been convenient to and it is mobile, very big operating pressure is brought to staff.
Utility model content
The purpose of this utility model is to provide a kind of fast lifting movable type type position ejecting structure for automobile die,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of fast lifting for automobile die
Portable type position ejecting structure, including preceding mould and rear mold, the rear mold bottom are provided with rear mold panel, and the rear mold panel both sides are set
There is square iron, be provided with guider above the square iron, the guider includes lead and the guide pin bushing on preceding mould, described
Front cavity and rear cavity are respectively equipped between preceding mould and rear mold, moving core, the moving core upper end are provided with the rear mold
In rear cavity, the moving core both sides are provided with identical ejector pin component, and the preceding die tip is provided with preceding die face plate；Its
In,
Wherein, the preceding die face plate bottom is provided with fixed pedestal, and lifting is uniformly distributed on peripheries with below the fixed pedestal
Formula mobile device, the lift type moving device include fixed support, drive cylinder, expansion link and roller, the fixed support
It is fixed in the side wall of pedestal, the fixed support bottom is fixedly connected with drive cylinder, and the drive cylinder bottom is with stretching
The flexible connection of bar, the expansion link bottom is fixedly connected with roller；Wherein, the drive cylinder controls work by the controller of outside
Make.
Preferably, the lead upper end is provided with elastic device, and the lead is provided with two and is symmetrical dress
Put.
Preferably, the lead middle and upper part is provided with rubber ring.
Preferably, the top of the moving core is provided with type position angled slide block.
Preferably, it is provided with locating piece between moving core and the thimble panel.
Preferably, the ejector pin component includes Ejector Retainer Plate, and thimble is provided with the Ejector Retainer Plate, at the thimble bottom
Plate is provided with the thimble panel that can be fixed on the thimble on Ejector Retainer Plate, and is provided with Double-ejection knot inside the thimble
Structure, including upper set, the upper set lower section, which is provided with, is trapped, and spring is provided with inside the thimble.
Preferably, it is connected by screw between Ejector Retainer Plate and the thimble panel.
Technique effect of the present utility model and advantage：This kind is used for the fast lifting movable type type position ejection knot of automobile die
Structure, by the design of lift type moving device, it is easy to ejecting mechanism to move integrally, and the mobile device is scalable, works as needs
When mobile roller can be made to contact to earth to move, when being moved to destination, can pack up roller makes pedestal contact to earth, and has both been easy to move
The dynamic stability having when not hindering ejecting mechanism work.By being provided with elastic device in lead upper end so that device in matched moulds,
Preceding mould moves down, and will not encounter ejecting structure, and elastic device serves the effect of buffering in addition so that and mould slowly closes,
By being mounted with rubber ring in lead middle and upper part so that reduce the friction between lead and guide pin bushing, protect well
Device, by being provided with type position angled slide block in moving core upper end, the shape of the deep muscle thin-walled of the type position angled slide block and automobile die
Size is matched so that the deep muscle thin-wall construction of automobile die is smoothly stripped, so as to avoid white top, deformation and lack the feelings such as material
Condition occurs, and by being mounted with locating piece, the locating piece serves positioning, wear-resistant and radiating work in the ejection process of mould
With avoiding phenomena such as mould is shifted, shakes and worn, so as to improve the ejection effect of mould, extend mould
Service life, by being provided with secondary ejection structure inside thimble, so as to be preferably stripped mould, and protect
The integrality of mould, the type position ejecting structure of the novel automobile mould is reasonable in design, simple in construction, can be effectively prevented from mould
Generation top is white, deforms and lacks phenomena such as expecting, and is mounted with secondary ejection structure, therefore preferably can be stripped and be protected
The integrality of automobile die is protected.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model Fig. 1 ejection assembly internal structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model；Including preceding mould 13 and rear mold 1, the preceding mould 13 pushes up
End is provided with preceding die face plate 7, and the bottom of rear mold 1 is provided with rear mold panel 17, and the both sides of rear mold panel 17 are provided with square iron 2, described
The effect of square iron 2 is to be directed to device 5 to support, and forms a closing space in centre and be used for installing other devices,
The top of square iron 2 is provided with guider 5, and the guider 5 includes lead 12 and the guide pin bushing 10 on preceding mould 13, institute
State lead 12 to support the use with guide pin bushing 10, effect is for successfully completing die sinking matched moulds, and the upper end of lead 12 is provided with bullet
Property device 9, the effect of the elastic device 9 is so that device in matched moulds, and preceding mould 13 moves down, and will not encounter ejection knot
Structure, in addition elastic device 9 serve the effect of buffering so that mould slowly closes, and protects device without damage well, institute
State the middle and upper part of lead 12 and be provided with rubber ring 11, the effect of the rubber ring 11 be so that reduce lead 12 and guide pin bushing 10 it
Between friction, protect device well, extend the service life of device, be respectively equipped between the preceding mould 13 and rear mold 1
Front cavity 8 and rear cavity 14, the rear mold 1 is interior to be provided with moving core 22, and the effect of the moving core 22 is the companion in die sinking
Moved with mould, after a mobile segment distance, stop movement, then continue to eject by ejector pin component 3, the moving core
22 top is provided with type position angled slide block 6, and the effect of type position angled slide block 6 is the geomery with the deep muscle thin-walled of automobile die
Match so that the deep muscle thin-wall construction of automobile die is smoothly stripped, and is sent out so as to avoid white top, deformation and lack situations such as expecting
Raw, in rear cavity 14, the both sides of moving core 22 are provided with identical ejector pin component 3, institute for the upper end of moving core 22
Stating ejector pin component 3 includes Ejector Retainer Plate 16, and thimble 4 is provided with the Ejector Retainer Plate 16, is provided with the Ejector Retainer Plate 16
The thimble panel 15 that the thimble 4 can be fixed on Ejector Retainer Plate 16, between the moving core 22 and thimble panel 15
Provided with locating piece 18, the effect of the locating piece 18 is that positioning, wear-resistant and radiating work are served in the ejection process of mould
With avoiding phenomena such as mould is shifted, shakes and worn, so as to improve the ejection effect of mould, extend mould
Service life, it is connected by screw between the Ejector Retainer Plate 16 and thimble panel 15, its effect is so that device is more steady
Gu.
Wherein, in order that the type position ejecting structure for obtaining the design has the function of quickly moving, the labor of installer is reduced
Fatigue resistance.Can in the above-mentioned latter die face plate 17 bottom set fixed pedestal 171, in the lower section surrounding of the fixed pedestal 171
Lift type moving device is laid with, the lift type moving device includes fixed support 23, drive cylinder 24, the and of expansion link 25
Roller 26, the fixed support 23 are fixed in the side wall of fixed pedestal 171, and the bottom of fixed support 23 is fixedly connected with
Drive cylinder 24, the bottom of drive cylinder 24 and the flexible connection of expansion link 25, the bottom of expansion link 25 is fixed with roller 26
Connection；Wherein, the drive cylinder 24 controls work by the controller of outside.
Wherein, drive cylinder 24 is by driving expansion link 25 come expansion roller 26, when needing to move, passes through outside control
All drive cylinders 24 of device (not shown) Synchronization Control work, and drive cylinder 24 touches roller 26 by driving expansion link 25
Ground, it is easy to remove.When being moved to destination, drive cylinder 24 withdraws roller 6 by expansion link 25 touches fixed pedestal 171
Ground, it ensure that the stability during type position ejecting structure work of the design.
Referring to Fig. 2, Fig. 2 is the utility model Fig. 1 ejection assembly internal structure schematic diagram；The ejector pin component 3 is wrapped
Thimble 4 is included, the effect of the thimble 4 is by mould ejection, and the inside of thimble 4 is provided with secondary ejection structure, including upper set
19, the upper lower section of set 19, which is provided with, traps 20, and the inside of thimble 4 is provided with spring 21, and the effect of the spring 21 is to match somebody with somebody to close
The effect of set 19, carries out Double-ejection, protects the integrality of mould.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of fast lifting movable type type position ejecting structure for automobile die, including preceding mould (13) and rear mold (1), it is special
Sign is：Rear mold (1) bottom is provided with rear mold panel (17), and rear mold panel (17) both sides are provided with square iron (2), the side
Guider (5) is provided with above iron (2), the guider (5) includes lead (12) and the guide pin bushing on preceding mould (13)
(10) front cavity (8) and rear cavity (14), are respectively equipped between the preceding mould (13) and rear mold (1), is provided with the rear mold (1)
Moving core (22), in rear cavity (14), the floating-type core both sides are provided with identical for moving core (22) upper end
Ejector pin component (3), preceding mould (13) top are provided with preceding die face plate (7)；Wherein,
Rear mold panel (17) bottom is provided with fixed pedestal (171), is uniformly distributed on peripheries with below the fixed pedestal (171)
Lift type moving device, the lift type moving device include fixed support (23), drive cylinder (24), expansion link (25) and rolling
Take turns (26), the fixed support (23) is fixed in the side wall of fixed pedestal (171), and fixed support (23) bottom, which is fixed, to be connected
It is connected to drive cylinder (24), drive cylinder (24) bottom and the flexible connection of expansion link (25), expansion link (25) bottom
It is fixedly connected with roller (26)；Wherein, the drive cylinder (24) controls work by the controller of outside.
2. a kind of fast lifting movable type type position ejecting structure for automobile die according to claim 1, its feature
It is：Lead (12) upper end is provided with elastic device (9), and the lead (12) is provided with two and is symmetrical dress
Put.
3. a kind of fast lifting movable type type position ejecting structure for automobile die according to claim 1, its feature
It is：Lead (12) middle and upper part is provided with rubber ring (11).
4. a kind of fast lifting movable type type position ejecting structure for automobile die according to claim 1, its feature
It is：The top of the moving core (22) is provided with type position angled slide block (6).
5. a kind of fast lifting movable type type position ejecting structure for automobile die according to claim 1, its feature
It is：The ejector pin component (3) includes Ejector Retainer Plate (16), thimble (4) is provided with the Ejector Retainer Plate (16), on the top
Pin bottom plate (16) is provided with the thimble panel (15) that can be fixed on the thimble (4) on Ejector Retainer Plate (16), and the top
Secondary ejection structure, including upper set (19) are provided with inside pin (4), is provided with and traps (20) below the upper set (19), the thimble
(4) it is internal to be provided with spring (21).
6. a kind of fast lifting movable type type position ejecting structure for automobile die according to claim 5, its feature
It is：Locating piece (18) is provided between the moving core (22) and thimble panel (15).
7. a kind of fast lifting movable type type position ejecting structure for automobile die according to claim 5, its feature
It is：It is connected by screw between the Ejector Retainer Plate (16) and thimble panel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720815437.XU CN206883997U (en) | 2017-07-02 | 2017-07-02 | A kind of fast lifting movable type type position ejecting structure for automobile die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720815437.XU CN206883997U (en) | 2017-07-02 | 2017-07-02 | A kind of fast lifting movable type type position ejecting structure for automobile die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883997U true CN206883997U (en) | 2018-01-16 |
Family
ID=61297661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720815437.XU Expired - Fee Related CN206883997U (en) | 2017-07-02 | 2017-07-02 | A kind of fast lifting movable type type position ejecting structure for automobile die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076301A (en) * | 2019-05-13 | 2019-08-02 | 和县华顺铸造有限公司 | A kind of double case sand molds and its fastener used |
| CN110355949A (en) * | 2019-08-13 | 2019-10-22 | 成都泽雅科技发展有限公司 | A kind of gas meter, flow meter right-hand worm mould |
-
2017
- 2017-07-02 CN CN201720815437.XU patent/CN206883997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076301A (en) * | 2019-05-13 | 2019-08-02 | 和县华顺铸造有限公司 | A kind of double case sand molds and its fastener used |
| CN110076301B (en) * | 2019-05-13 | 2020-10-30 | 和县华顺铸造有限公司 | Double-box sand mold and fastener used by same |
| CN110355949A (en) * | 2019-08-13 | 2019-10-22 | 成都泽雅科技发展有限公司 | A kind of gas meter, flow meter right-hand worm mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |