CN206839119U - The mold closing device of mold casting machine of stable lifting - Google Patents
The mold closing device of mold casting machine of stable lifting Download PDFInfo
- Publication number
- CN206839119U CN206839119U CN201720306607.1U CN201720306607U CN206839119U CN 206839119 U CN206839119 U CN 206839119U CN 201720306607 U CN201720306607 U CN 201720306607U CN 206839119 U CN206839119 U CN 206839119U
- Authority
- CN
- China
- Prior art keywords
- lifting
- driving
- mobile
- ejector half
- elevating screw
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of mold closing device of mold casting machine of stable lifting, including stereotyped structure, ejector half structure and lifting driving structure；The ejector half structure is correspondingly arranged on the upside of a stereotyped structure, and the ejector half structure is lifted by lifting driving structure driving, and mould is provided between the ejector half structure and stereotyped structure；The ejector half structure includes lifting body and mobile, and the lifting body realizes lifting by the lifting driving structure driving；The lifting driving structure includes lifting motor, elevating screw and lifting nut, the elevating screw is driven by the lifting motor, the lifting nut matching is connected to the elevating screw, and rotated with the elevating screw and realize lifting, the lifting nut is connected with the lifting body, and synchronization lifting；The quantity of the lifting nut and matching elevating screw is at least three, and is uniformly distributed around the lifting body.
Description
Technical field
It the utility model is related to die casting field, more particularly to a kind of mold closing device of mold casting machine of stable lifting.
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.
During existing die casting machine running, molten metal is injected into the mould in mold closing mechanism by injection device, so as to
It is molded, however, in existing die casting machine, the pressing mode of ejector half structure and stereotyped structure may be driven the shadow of mechanism
It is loud and ineffective.
Utility model content
The technical problems to be solved in the utility model is how to improve pressing effect.
In order to solve this technical problem, the utility model provides a kind of mold closing device of mold casting machine of stable lifting, bag
Include stereotyped structure, ejector half structure and lifting driving structure；The ejector half structure is correspondingly arranged on the upside of a stereotyped structure,
The ejector half structure is lifted by lifting driving structure driving, and mould is provided between the ejector half structure and stereotyped structure；Institute
Stating ejector half structure includes lifting body and mobile, and the lifting body realizes lifting by the lifting driving structure driving,
The lifting body is provided with some perforation, is provided with the upside of the mobile some vertically to the ennation of setting, the extension
Body is arranged in the perforation；It is provided between the lifting body and mobile to lock between the lifting body and mobile
The locking device of lifting position；
Under the locking device lock-out state, the lifting body is realized with mobile by the lifting driving structure driving
Synchronization lifting；Under the locking device released state, the mobile has a descending stroke, institute relative to the lifting body
Mould is stated to be located between the mobile and stereotyped structure；
The lifting driving structure includes lifting motor, elevating screw and lifting nut, and the elevating screw is described
Lifting motor drives, and the lifting nut matching is connected to the elevating screw, and is rotated with the elevating screw and realize lifting, institute
Lifting nut is stated to be connected with the lifting body, and synchronization lifting；
The quantity of the lifting nut and matching elevating screw is at least three, and equal around the lifting body
Even distribution.
Optionally, the lifting motor is driven the elevating screw by transmission component and rotated.
Optionally, the transmission component includes the drive affixed with the elevating screw, the lifting motor output shaft
Driving wheel is connected, the drive passes through belt transmission by the driving wheel.
Optionally, the mold closing device of mold casting machine of described stable lifting also includes pressing structure, and the pressing structure is by liquid
Driving structure driving is pressed, and the upside of the ejector half structure can be pressed on down.
Optionally, the mould is removably mounted to the upside of the stereotyped structure and/or the downside of the ejector half structure.
The utility model improves the mode how die casting station carries out die casting emphatically, and its one side has mold closing mechanism
Lifting action carries out matched moulds, and in order to improve the active force of matched moulds, the utility model is also further arranged in die casting station and pushed
Pushing when device carries out die casting.The utility model also carries out lifting driving in a manner of motor leading screw etc..Further, the liter
The quantity of drop nut and matching elevating screw is at least three, and is uniformly distributed around the lifting body, to realize
Stable lifting.
Further, the ejector half structure includes lifting body and mobile, is provided with the upside of the mobile some perpendicular
Directly to the ennation of setting, and then, ejector half structure has two strokes, first, lifting body is moved into a row with mobile
Journey, also further decline another stroke pressed with mobile, when pushing, can be pushed simultaneously using pressing structure
Body and mobile are lifted, the limitation that lifting driving structure acts to pressing can be made up to a certain extent.
Brief description of the drawings
Fig. 1 is the schematic diagram of mold closing mechanism in the alternative embodiment of the utility model one；
Fig. 2 is lifting type of drive schematic diagram in the alternative embodiment of the utility model one；
Fig. 3 is the distribution schematic diagram of ennation in the alternative embodiment of the utility model one；
In figure, 5- mold closing mechanisms；
51- lifts driving structure；511- lifting nuts；512- elevating screws；513- lifting motors；514- driven pulleys；
515- driving wheels；52- stereotyped structures；53- mobiles；54- lifts body；55- ennations；56- locking devices；57- pushes knot
Structure；58- fluid pressure drive devices.
Embodiment
Carried out in detail based on motor-driven mold closing mechanism to provided by the utility model below with reference to Fig. 1 to Fig. 3
Description, it is the utility model optional embodiment, it is believed that those skilled in the art are not changing the utility model spirit
In the range of content, it can be modified and polished.
Fig. 1 to Fig. 2 is refer to, the utility model provides one kind and is based on motor-driven mold closing mechanism, including pushes knot
Structure 57, stereotyped structure 52, ejector half structure and lifting driving structure 51；
The ejector half structure is correspondingly arranged at a upside of stereotyped structure 52, and the ejector half structure is by lifting driving knot
The driving of structure 51 is lifted, and mould is provided between the ejector half structure and stereotyped structure 52；The pressing structure 57 is hydraulically driven
Device 58 drives, and can be pressed on the upside of the ejector half structure down；
The ejector half structure includes lifting body 54 and mobile 53, and the lifting body 54 is by the lifting driving knot
Lifting is realized in the driving of structure 51, and the lifting body 54 is provided with some perforation, the upside of mobile 53 provided with it is some vertically to
The ennation 55 of setting, the ennation 55 are arranged in the perforation；It is provided with and uses between the lifting body 54 and mobile 53
To lock the locking device 56 of lifting position between the lifting body 54 and mobile 53.
The lifting driving structure includes lifting motor 513, elevating screw 512 and lifting nut 511, the lifting silk
Thick stick 512 is driven by the lifting motor 513, and the matching of lifting nut 511 is connected to the elevating screw 512, and with the liter
Drop the rotation of leading screw 512 and realize lifting, the lifting nut 511 is connected with the lifting body 54, and synchronization lifting.
Under the lock-out state of locking device 56, the lifting body 54 is with mobile 53 by the lifting driving structure 51
Synchronization lifting is realized in driving；Under the released state of locking device 56, the mobile 53 has relative to the lifting body 54
There is a descending stroke.Further, the mold closing mechanism 5 also includes fixed stopping means (not shown), and the descending stroke
It is limited device restriction.
The quantity of the lifting nut 511 and matching elevating screw 512 is at least three, and around the lifting
Body 54 is uniformly distributed.The lifting motor 513 is driven the elevating screw 512 by transmission component and rotated.Further, institute
Stating transmission component includes the drive 514 affixed with the elevating screw 512, and the lifting motor exports axis connection driving wheel
513, the drive 514 is driven by the driving wheel 513, can be passed between driving wheel 513 and drive 514 by belt
It is dynamic, it can be also driven by gear member.
In alternative, some ennations 55, which are centrosymmetric, is distributed in the uper side surface of the mobile 53.Institute
State mould and be removably mounted to the upside of the stereotyped structure 52 and/or the downside of the ejector half structure.The mould is detachable
It is installed on the upside of the stereotyped structure and/or the downside of the ejector half structure.
In the utility model optional embodiment, the ejector half structure includes lifting sheet 54 and mobile 53, the work
The upside of kinetoplast 53 be provided with it is some vertically to the ennation 55 of setting, and then, ejector half structure has two strokes, first, will lifting
Body is moved to a stroke with mobile, also further declines another stroke pressed with mobile 53, when pushing,
Pressing structure 57 can be utilized to push lifting body 54 and mobile 53 simultaneously, lifting driving structure can be made up to a certain extent
Limitation to pressing action.For example according to motor feed screw nut component, then further push, need to overcome leading screw and nut
Between restriction.
In the utility model alternative embodiment, Fig. 3 is refer to, the ennation 55 includes being distributed in n*n, and located at described
Center ennation of mobile's last time close to center.The ennation 55 also includes on the outside of the center ennation
Periphery ennation.Further, the periphery ennation is in four rows, and periphery ennation described in four rows extends around the center
Body is uniformly distributed.
In summary, the utility model improves the mode how die casting station carries out die casting emphatically, and its one side has
The lifting action of mold closing mechanism carries out matched moulds, and in order to improve the active force of matched moulds, the utility model is also further in die casting station
Arrange pushing when hold-down devices carry out die casting.The utility model also carries out lifting driving in a manner of motor leading screw etc..Enter one
Step, the quantity of the lifting nut and matching elevating screw is at least three, and uniform around the lifting body
Distribution, to realize stable lifting.
Further, the ejector half structure includes lifting body and mobile, is provided with the upside of the mobile some perpendicular
Directly to the ennation of setting, and then, ejector half structure has two strokes, first, lifting body is moved into a row with mobile
Journey, also further decline another stroke pressed with mobile, when pushing, can be pushed simultaneously using pressing structure
Body and mobile are lifted, the limitation that lifting driving structure acts to pressing can be made up to a certain extent.
Claims (5)
- A kind of 1. mold closing device of mold casting machine of stable lifting, it is characterised in that：Driven including stereotyped structure, ejector half structure and lifting Dynamic structure；The ejector half structure is correspondingly arranged on the upside of a stereotyped structure, and the ejector half structure is by lifting driving structure Driving is lifted, and mould is provided between the ejector half structure and stereotyped structure；The ejector half structure includes lifting body and work Kinetoplast, the lifting body realize lifting by the lifting driving structure driving, and the lifting body is provided with some perforation, institute State and be arranged in the perforation to the ennation of setting, the ennation vertically provided with some on the upside of mobile；The lifting body It is provided between mobile to lock the locking device of lifting position between the lifting body and mobile；Under the locking device lock-out state, the lifting body is synchronous by the lifting driving structure driving realization with mobile Lifting；Under the locking device released state, the mobile has a descending stroke, the mould relative to the lifting body Tool is located between the mobile and stereotyped structure；The mould is located between the mobile and stereotyped structure；The lifting driving structure includes lifting motor, elevating screw and lifting nut, and the elevating screw is by the lifting Motor drives, and the lifting nut matching is connected to the elevating screw, and is rotated with the elevating screw and realize lifting, the liter Drop nut is connected with the lifting body, and synchronization lifting；The quantity of the lifting nut and matching elevating screw is at least three, and uniformly divides around the lifting body Cloth.
- 2. the mold closing device of mold casting machine of stable lifting as claimed in claim 1, it is characterised in that：The lifting motor passes through biography Dynamic component is driven the elevating screw rotation.
- 3. the mold closing device of mold casting machine of stable lifting as claimed in claim 2, it is characterised in that：The transmission component include with The affixed drive of the elevating screw, the lifting motor export axis connection driving wheel, and the drive is by the driving wheel Pass through belt transmission.
- 4. the mold closing device of mold casting machine of stable lifting as claimed in claim 1, it is characterised in that：Also include pressing structure, institute State pressing structure and be hydraulically driven structure driving, and the upside of the ejector half structure can be pressed on down.
- 5. the mold closing device of mold casting machine of stable lifting as claimed in claim 1, it is characterised in that：The mould is detachably installed In the upside of the stereotyped structure and/or the downside of the ejector half structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306607.1U CN206839119U (en) | 2017-03-27 | 2017-03-27 | The mold closing device of mold casting machine of stable lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306607.1U CN206839119U (en) | 2017-03-27 | 2017-03-27 | The mold closing device of mold casting machine of stable lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839119U true CN206839119U (en) | 2018-01-05 |
Family
ID=60791666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306607.1U Active CN206839119U (en) | 2017-03-27 | 2017-03-27 | The mold closing device of mold casting machine of stable lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839119U (en) |
-
2017
- 2017-03-27 CN CN201720306607.1U patent/CN206839119U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206839119U (en) | The mold closing device of mold casting machine of stable lifting | |
| CN206839116U (en) | The mold closing device of mold casting machine of gear drive lifting | |
| CN206839118U (en) | Based on motor-driven mold closing mechanism | |
| CN217452100U (en) | Separating mechanism for casting mold | |
| CN207170915U (en) | Mold closing device of mold casting machine with pressing structure | |
| CN106217746B (en) | A kind of encrypted disc production line injection molding apparatus | |
| CN206839117U (en) | The mold closing device of mold casting machine of uniform force | |
| CN214239149U (en) | Quick high toughness thermoplastic plastic uptake goods forming die manufacture equipment | |
| CN201815633U (en) | Dual-mold molding machine | |
| CN211105334U (en) | Special type mould for hold-in range | |
| CN210651633U (en) | Injection mold with upper thread lower pipe jacking mechanism | |
| CN206898351U (en) | A kind of double-template extrusion casting machine | |
| CN209207985U (en) | A kind of liftout attachment for mold processing | |
| CN203381005U (en) | Small-sized manual brick making machine | |
| CN214982698U (en) | High-efficient plastics rice injection molding machine | |
| CN210026168U (en) | Improved generation stripper mechanism | |
| CN111873331A (en) | Multi-runner injection mold | |
| CN217727063U (en) | Multi-cavity structural part precision casting rapid prototyping device | |
| CN217803032U (en) | Three-color injection molding mold | |
| CN217752529U (en) | Mold insert quick-release structure of injection mold | |
| CN219294608U (en) | Integrated demolding ejection mold | |
| CN107972237A (en) | A kind of injection mold of replaceable forming cavity | |
| CN206794725U (en) | The swivel base structure of die casting machine | |
| CN108569838A (en) | A kind of irregular glass tempering line molding machine | |
| CN207256769U (en) | Core-drawing demoulding mechanism is received in a kind of side sliding block both sides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 226200 Mingzhu Road, Qidong Binhai Industrial Park, Nantong City, Jiangsu Province Patentee after: Qidong Pingyou Precision Automobile Parts Co., Ltd. Address before: 201906 Gu Tai Road, Baoshan District, Baoshan District, Shanghai, No. 98 Patentee before: Shanghai Pakistan precision automotive parts Co., Ltd. |
|
| TR01 | Transfer of patent right |