CN206779417U - A kind of die casting machine workpiece ejecting mechanism - Google Patents
A kind of die casting machine workpiece ejecting mechanism Download PDFInfo
- Publication number
- CN206779417U CN206779417U CN201720606319.8U CN201720606319U CN206779417U CN 206779417 U CN206779417 U CN 206779417U CN 201720606319 U CN201720606319 U CN 201720606319U CN 206779417 U CN206779417 U CN 206779417U
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- CN
- China
- Prior art keywords
- cover half
- die casting
- half seat
- casting machine
- push pedal
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of die casting machine workpiece ejecting mechanism, including the cover half seat on die casting machine lathe, the cover half seat is fixedly installed riser away from the side of moving platen, guide rail is provided between the cover half seat and riser and on die casting machine lathe, slided on the guide rail and be provided with the push pedal parallel to each other with riser, the push pedal is vertically fixedly installed discharge arm close to the side of cover half seat, the side that the cover half seats against nearly push pedal is provided with guide pin bushing, and the discharge arm connects through guide pin bushing and cover half seat with the die cavity of fixed mold.This kind of die casting machine is with workpiece ejecting mechanism by setting ejecting mechanism in cover half seat side, dynamic model holder structure will not be produced and disturbed, ensure the normal operation of matched moulds die sinking, and cover half seat side only has injection sprue gate construction package, alternative demoulding region is larger, farthest ensures that die casting will not be produced the change for changing self structure performance during demoulding pusher.
Description
Technical field
Die casting machine technical field is the utility model is related to, specially a kind of die casting machine workpiece ejecting mechanism.
Background technology
Die casting machine is exactly that molten metal bath injection is cooled and shaped into mould under pressure, and solid is obtained after die sinking
A series of industrial foundry machineries of metal casting, are used primarily for die casting font.With scientific and technical and industrial progress, especially
It is that die-casting technique has obtained extremely rapid as the industrial expansions such as automobile, motorcycle and household electrical appliance, aspects set out
Development.After molten metal cools and solidifies shaping in mold cavity, due to reasons such as inprocess shrinkages, die casting wraps to some extent
Tightly on the surface of forming part, the mechanism that die casting is deviate from from mould kind is set to turn into ejecting mechanism.Usual ejecting mechanism is located at dynamic
Mould side, the action of ejecting mechanism are to be pushed away by the mould opening force during the liftout attachment of die casting machine or die sinking by various forms of
Go out element, complete different projecting motions and release die casting.Because the structure of dynamic model side is complex, ejecting mechanism usually can
Interference is produced with other mould structures, causes mold clamping force insufficient, or die casting structure changes, and due to dynamic model hydraulic pressure
The presence of system and shaft system, be not easy to select preferably demoulding point or demoulding region, when easily causing the demoulding die casting by
Deformation, performance itself produce change.
Utility model content
For problem above, the utility model provides a kind of die casting machine workpiece ejecting mechanism, simple in construction, will not be right
Disturb, effectively can solve the problems, such as in background technology in the production of dynamic model holder structure.
To achieve the above object, the utility model provides following technical scheme：A kind of die casting machine workpiece ejecting mechanism, bag
The cover half seat on die casting machine lathe is included, the cover half seat is fixedly installed riser away from the side of moving platen, described fixed
Guide rail is provided between die holder and riser and on the die casting machine lathe, slided on the guide rail be provided with it is parallel to each other with riser
Push pedal, the push pedal is vertically fixedly installed discharge arm close to the side of cover half seat, and the cover half seats against the side of nearly push pedal
Guide pin bushing is provided with, the discharge arm connects through guide pin bushing and cover half seat with the die cavity of fixed mold.
As a kind of preferable technical scheme of the utility model, side of the riser away from push pedal is provided with transmission shaft lever
With pusher motor, the middle part of the transmission shaft lever engages connection, the biography with the output shaft end of pusher motor by bevel gear set
The both ends of moving axis bar connect also by bevel gear set and the end meshing of screw rod.
As a kind of preferable technical scheme of the utility model, lining is provided between the inside of discharge arm and the cover half seat
Set.
As a kind of preferable technical scheme of the utility model, vertical two side edge of the push pedal is provided with hangs down with push pedal
Straight side shield.
As a kind of preferable technical scheme of the utility model, set at the center of the push pedal and at the center of riser
There is through hole.
Compared with prior art, the beneficial effects of the utility model are：By setting ejecting mechanism in cover half seat side, no
The normal operation of matched moulds die sinking can be ensured, and cover half seat side only has injection sprue gate knot to being disturbed in the production of dynamic model holder structure
Structure component, alternative demoulding region is larger, maximum to ensure to change certainly die casting generation during demoulding pusher
The change of body structure performance.
Brief description of the drawings
Fig. 1 is general assembly structural representation of the present utility model；
Fig. 2 is plate pushing structure schematic diagram of the present utility model.
In figure：1- cover half seats；2- screw rods；3- push pedals；4- side shields；5- transmission shaft levers；6- pusher motors；7- risers；8-
Guide rail；9- discharge arms；10- guide pin bushings；11- bushings；12- through holes.
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.
Embodiment：
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of die casting machine workpiece ejecting mechanism, including
Cover half seat 1 on die casting machine lathe, the cover half seat 1 is fixedly installed riser 7 away from the side of moving platen, described fixed
Guide rail 8 is provided between die holder 1 and riser 7 and on the die casting machine lathe, slided on the guide rail 8 be provided with it is mutual with riser 7
Parallel push pedal 3, the push pedal 3 are vertically fixedly installed discharge arm 9 close to the side of cover half seat 1, and the cover half seat 1 is close
The side of push pedal 3 is provided with guide pin bushing 10, and the discharge arm 9 connects through guide pin bushing 10 and cover half seat 1 with the die cavity of fixed mold.
In the present embodiment, the side of the riser 7 away from push pedal 3 is provided with transmission shaft lever 5 and pusher motor 6, the biography
The middle part of moving axis bar 5 connection, the both ends of the transmission shaft lever 5 are engaged with the output shaft end of pusher motor 6 by bevel gear set
It is connected, is driven by gear and screw rod 2 into die casting release is about to, force is surely with the end meshing of screw rod 2 by bevel gear set
It is fixed, it is simple in construction, it is easy to maintenance and repair.
In the present embodiment, bushing 11 is provided between the inside of the discharge arm 9 and cover half seat 1, pressure may be selected in discharge arm 9
Four turnings of casting, are on the one hand easy to fast demoulding, will not produce destruction to die casting, can help during another aspect die casting
Die cavity is vented, and vertical two side edge of the push pedal 3 is provided with the side shield 4 vertical with push pedal 3, and side shield 4 can be to injection
The protection of mechanism memory, solves the substantially unguarded shortcoming of existing injection mechanism, at the center of the push pedal 3 and in riser 7
Through hole 12 is provided with the heart, without interference with the normal operating of injection mechanism.
Operation principle of the present utility model：Being started by pusher motor 6 drives rotating shaft rod 5 to rotate, and passes through bevel gear
Group drives screw rod 2 to rotate so as to promote push pedal 3 to be advanced along guide rail 8 to the side of cover half seat 1, and push pedal 3 promotes discharge arm 9 by die casting
Release and depart from fixed mold, realize discharging, then pusher motor 6 inverts, and discharge arm 9 and push pedal 3 reset.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of die casting machine workpiece ejecting mechanism, including the cover half seat (1) on die casting machine lathe, it is characterised in that：
The cover half seat (1) is fixedly installed riser (7) away from the side of moving platen, between the cover half seat (1) and riser (7) and position
In being provided with guide rail (8) on die casting machine lathe, slide and be provided with and riser (7) push pedal parallel to each other on the guide rail (8)
(3), the push pedal (3) is vertically fixedly installed discharge arm (9) close to the side of cover half seat (1), and the cover half seat (1) is close to push away
The side of plate (3) is provided with guide pin bushing (10), and the discharge arm (9) passes through the die cavity of guide pin bushing (10) and cover half seat (1) and fixed mold
Connection.
A kind of 2. die casting machine workpiece ejecting mechanism according to claim 1, it is characterised in that：The riser (7) is remote
The side of push pedal (3) is provided with transmission shaft lever (5) and pusher motor (6), passes through bevel gear set in the middle part of the transmission shaft lever (5)
Connection is engaged with the output shaft end of pusher motor (6), the both ends of the transmission shaft lever (5) are also by bevel gear set and screw rod (2)
End meshing connection.
A kind of 3. die casting machine workpiece ejecting mechanism according to claim 1, it is characterised in that：The discharge arm (9) with
Bushing (11) is provided between the inside of cover half seat (1).
A kind of 4. die casting machine workpiece ejecting mechanism according to claim 1, it is characterised in that：The push pedal (3) is erected
Straight two side edge is provided with the side shield (4) vertical with push pedal (3).
A kind of 5. die casting machine workpiece ejecting mechanism according to claim 1, it is characterised in that：In the push pedal (3)
Through hole (12) is provided with the heart and at the center of riser (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606319.8U CN206779417U (en) | 2017-05-26 | 2017-05-26 | A kind of die casting machine workpiece ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606319.8U CN206779417U (en) | 2017-05-26 | 2017-05-26 | A kind of die casting machine workpiece ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779417U true CN206779417U (en) | 2017-12-22 |
Family
ID=60714259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606319.8U Expired - Fee Related CN206779417U (en) | 2017-05-26 | 2017-05-26 | A kind of die casting machine workpiece ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076310A (en) * | 2019-06-03 | 2019-08-02 | 平湖市良正五金科技有限公司 | A kind of production technology of buckle |
| CN110216241A (en) * | 2019-06-04 | 2019-09-10 | 雒应学 | A kind of efficient metal type casting mould |
| CN111113640A (en) * | 2019-12-31 | 2020-05-08 | 唐山首尔耐火材料有限公司 | Novel turning backplate processing equipment |
-
2017
- 2017-05-26 CN CN201720606319.8U patent/CN206779417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076310A (en) * | 2019-06-03 | 2019-08-02 | 平湖市良正五金科技有限公司 | A kind of production technology of buckle |
| CN110216241A (en) * | 2019-06-04 | 2019-09-10 | 雒应学 | A kind of efficient metal type casting mould |
| CN110216241B (en) * | 2019-06-04 | 2024-03-19 | 雒应学 | High-efficient golden die casting mould |
| CN111113640A (en) * | 2019-12-31 | 2020-05-08 | 唐山首尔耐火材料有限公司 | Novel turning backplate processing equipment |
| CN111113640B (en) * | 2019-12-31 | 2021-06-29 | 唐山首尔耐火材料有限公司 | Turning backplate processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180305 Address after: 115000 Yingkou free trade test zone, Yingkou, Liaoning Province, Yingkou City West City victorious office, No. 13 Patentee after: Yingkou Italy Intelligent Equipment Technology Co. Ltd. Address before: 311800 Zhao Jia village, Jiyang street, Zhuji City, Shaoxing, Zhejiang Province, No. 108 Patentee before: Liu Yanfang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |