CN209223152U - A kind of die casting machine that open mold is agile - Google Patents
A kind of die casting machine that open mold is agile Download PDFInfo
- Publication number
- CN209223152U CN209223152U CN201821527741.5U CN201821527741U CN209223152U CN 209223152 U CN209223152 U CN 209223152U CN 201821527741 U CN201821527741 U CN 201821527741U CN 209223152 U CN209223152 U CN 209223152U
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- China
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- dynamic model
- mounting rack
- cover half
- ejecting device
- model mounting
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Abstract
The utility model discloses a kind of die casting machine that open mold is agile, it include dynamic model mounting rack, cover half mounting rack, dynamic model, cover half, mold closing mechanism, ejecting device, oil gear and electrical control gear, dynamic model is mounted on dynamic model mounting rack, cover half is mounted on cover half mounting rack, cover half and dynamic model face relatively, ejecting device is arranged in dynamic model mounting rack rear, oil gear is provided with beside ejecting device, electrical control gear is electrically connected ejecting device, oil gear and mold closing mechanism, mold closing mechanism is located at dynamic model mounting rack behind, mold closing mechanism includes fixed frame, hydraulic cylinder and crank link mechanism, one end of crank link mechanism is connect with fixed frame, the other end is connect with dynamic model mounting rack, slider guide is provided on the telescopic rod of hydraulic cylinder, it is provided on slider guide from fixed frame towards the inclined slide guide inclined-plane of dynamic model mounting rack, Sliding block is provided on slide guide inclined-plane, sliding block is connect with two connecting rod hinge points in crank link mechanism.
Description
Technical field:
The utility model relates to a kind of die casting machines that open mold is agile.
Background technique:
Aluminium die-casting machine is a kind of equipment for requiring dynamic model cyclically to move back and forth, in equipment by control dynamic model come
Response time for moving back and forth is returned to improve production efficiency, controls clamp force to guarantee forming quality of products, and traditional control
Mode be realized by hydraulic system, and controlled using hydraulic system it is not only less sensitive in response speed, and
It is also difficult to meet the requirements in clamp force, in order to meet reaction time and mode locking requirement, needing to increase oil cylinder power could be real
Existing, this provides for improved the manufacturing costs of equipment, and in addition hydraulic system is chronically at high-pressure state, and the sealing in hydraulic system is matched
Part is easily damaged, and maintenance probability is very high, increases the maintenance and maintenance cost of equipment.
Summary of the invention:
It is agile to provide a kind of open mold for the shortcomings that the purpose of this utility model is to overcome the above-mentioned prior arts
Die casting machine.
The goal of the invention of the utility model can be realized by technical solution below: a kind of open mold is agile
Die casting machine includes dynamic model mounting rack, cover half mounting rack, dynamic model, cover half, mold closing mechanism, ejecting device, oil gear and electrical
Control device, dynamic model are mounted on dynamic model mounting rack, and cover half is mounted on cover half mounting rack, and cover half and dynamic model face relatively, are moved
Ejecting device is arranged in mould mounting rack rear, and oil gear is provided with beside ejecting device, and dress is projected in electrical control gear electrical connection
It sets, oil gear and mold closing mechanism, mold closing mechanism is located at dynamic model mounting rack behind, and mold closing mechanism includes fixed frame, hydraulic cylinder
And crank link mechanism, one end of crank link mechanism are connect with fixed frame, the other end is connect with dynamic model mounting rack, hydraulic cylinder
It is provided with slider guide on telescopic rod, is provided on slider guide from fixed frame towards the inclined slide guide inclined-plane of dynamic model mounting rack, is being led
Sliding block is provided on slideway, sliding block is connect with two connecting rod hinge points in crank link mechanism.
After the technical program, compared with prior art, the technical program is had the advantage that through crank connecting link machine
Structure combination hydraulic cylinder power, can improve the mobile response speed of dynamic model mounting rack comprehensively, and mechanical mode locking, and clamp force is more
Greatly, hydraulic cylinder does not need too high-power yet, substantially reduces equipment manufacturing cost, and reduce maintenance and maintenance cost.
Detailed description of the invention:
Fig. 1 is the utility model press structure figure.
Specific embodiment:
This technology is described further with reference to the accompanying drawing.
The agile die casting machine of the open mold of the present embodiment, include dynamic model mounting rack 1, cover half mounting rack 2, dynamic model 3,
Cover half 4, mold closing mechanism 5, ejecting device 6, oil gear 7 and electrical control gear 8, dynamic model 3 are mounted on dynamic model mounting rack 1,
Cover half 4 is mounted on cover half mounting rack 2, and cover half 4 and dynamic model 3 face relatively, and ejecting device 6 is arranged in 1 rear of dynamic model mounting rack, is penetrated
Oil gear 7 is provided with beside device 6 out, mold closing mechanism 5 is located at dynamic model mounting rack 1 behind, and mold closing mechanism 5 includes fixed frame
9, hydraulic cylinder 10 and crank link mechanism 11, one end of crank link mechanism 11 and fixed frame 9 are at living hinge, the other end and dynamic
Mould mounting rack 2 is provided with slider guide 13 on the telescopic rod 12 of hydraulic cylinder 10 at living hinge, is provided on slider guide 13 from solid
Frame 9 is determined towards the inclined slide guide inclined-plane 14 of dynamic model mounting rack 1, sliding block 15 is provided on slide guide inclined-plane 14, sliding block 15 and crank connect
Two connecting rod hinge points 16 connection in linkage 11, electrical control gear 8 are electrically connected ejecting device 6, oil gear 7 and hydraulic cylinder
10。
When movement, as long as the telescopic rod 12 of hydraulic cylinder 10 stretches out, drive slider guide 13 mobile towards 4 direction of cover half, it is mobile
Under the action of slide guide inclined-plane 14, sliding block 15 is up pushed process, at this point, two connecting rod hinge points 16 are up raised, thus
Dynamic model mounting rack 1 and dynamic model 3 is pushed to fast move together towards cover half 4 using crank link mechanism 11, while mode locking Die Casting；
When die sinking, the telescopic rod 12 of hydraulic cylinder 10 is retracted, and slider guide 13 is driven to move back, under the guidance on slide guide inclined-plane 14,15 quilt of sliding block
It retracts and moves down, two connecting rod hinge points 16 decline, so that crank link mechanism 11 be made to be drawn dynamic model mounting rack 1 and dynamic model 3 together
It returns, realizes quickly die sinking.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.Anyone skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, the shape according to the utility model
Equivalence changes made by shape, construction and principle should all be covered by the protection scope of the utility model.
Claims (1)
1. a kind of die casting machine that open mold is agile includes dynamic model mounting rack, cover half mounting rack, dynamic model, cover half, molding dress
Set, ejecting device, oil gear and electrical control gear, dynamic model are mounted on dynamic model mounting rack, cover half be mounted on cover half installation
On frame, cover half and dynamic model are faced relatively, and ejecting device is arranged in dynamic model mounting rack rear, and oil pressure dress is provided with beside ejecting device
It sets, electrical control gear is electrically connected ejecting device, oil gear and mold closing mechanism, and mold closing mechanism is located at dynamic model mounting rack behind,
It is characterized by: mold closing mechanism includes fixed frame, hydraulic cylinder and crank link mechanism, one end of crank link mechanism and fixation
Frame connection, the other end connect with dynamic model mounting rack, is provided with slider guide on the telescopic rod of hydraulic cylinder, be provided on slider guide from
Fixed frame is provided with sliding block towards the inclined slide guide inclined-plane of dynamic model mounting rack on slide guide inclined-plane, in sliding block and crank link mechanism
Two connecting rod hinge points connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527741.5U CN209223152U (en) | 2018-09-18 | 2018-09-18 | A kind of die casting machine that open mold is agile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527741.5U CN209223152U (en) | 2018-09-18 | 2018-09-18 | A kind of die casting machine that open mold is agile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223152U true CN209223152U (en) | 2019-08-09 |
Family
ID=67498832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821527741.5U Active CN209223152U (en) | 2018-09-18 | 2018-09-18 | A kind of die casting machine that open mold is agile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266552A (en) * | 2020-02-13 | 2020-06-12 | 闽江学院 | Automatic machining platform for seamless annular part |
-
2018
- 2018-09-18 CN CN201821527741.5U patent/CN209223152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266552A (en) * | 2020-02-13 | 2020-06-12 | 闽江学院 | Automatic machining platform for seamless annular part |
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